131907204

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 414060192

約数和(自身を除く): 282152988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 73, 78, 81, 99, 108, 117, 132, 143, 146, 156, 162, 169, 198, 219, 234, 243, 286, 292, 297, 324, 338, 351, 396, 429, 438, 468, 486, 507, 572, 594, 657, 676, 702, 803, 858, 876, 891, 949, 972, 1014, 1053, 1188, 1287, 1314, 1404, 1521, 1606, 1716, 1782, 1859, 1898, 1971, 2028, 2106, 2409, 2574, 2628, 2673, 2847, 3042, 3159, 3212, 3564, 3718, 3796, 3861, 3942, 4212, 4563, 4818, 5148, 5346, 5577, 5694, 5913, 6084, 6318, 7227, 7436, 7722, 7884, 8541, 9126, 9636, 10439, 10692, 11154, 11388, 11583, 11826, 12337, 12636, 13689, 14454, 15444, 16731, 17082, 17739, 18252, 20878, 21681, 22308, 23166, 23652, 24674, 25623, 27378, 28908, 31317, 33462, 34164, 34749, 35478, 37011, 41067, 41756, 43362, 46332, 49348, 50193, 51246, 54756, 62634, 65043, 66924, 69498, 70956, 74022, 76869, 82134, 86724, 93951, 100386, 102492, 111033, 125268, 130086, 135707, 138996, 148044, 150579, 153738, 164268, 187902, 195129, 200772, 222066, 230607, 260172, 271414, 281853, 301158, 307476, 333099, 375804, 390258, 407121, 444132, 451737, 461214, 542828, 563706, 602316, 666198, 780516, 814242, 845559, 903474, 922428, 999297, 1127412, 1221363, 1332396, 1628484, 1691118, 1806948, 1998594, 2442726, 2536677, 2997891, 3382236, 3664089, 3997188, 4885452, 5073354, 5995782, 7328178, 10146708, 10992267, 11991564, 14656356, 21984534, 32976801, 43969068, 65953602, 131907204]

約数ペア:

[(1, 131907204), (2, 65953602), (3, 43969068), (4, 32976801), (6, 21984534), (9, 14656356), (11, 11991564), (12, 10992267), (13, 10146708), (18, 7328178), (22, 5995782), (26, 5073354), (27, 4885452), (33, 3997188), (36, 3664089), (39, 3382236), (44, 2997891), (52, 2536677), (54, 2442726), (66, 1998594), (73, 1806948), (78, 1691118), (81, 1628484), (99, 1332396), (108, 1221363), (117, 1127412), (132, 999297), (143, 922428), (146, 903474), (156, 845559), (162, 814242), (169, 780516), (198, 666198), (219, 602316), (234, 563706), (243, 542828), (286, 461214), (292, 451737), (297, 444132), (324, 407121), (338, 390258), (351, 375804), (396, 333099), (429, 307476), (438, 301158), (468, 281853), (486, 271414), (507, 260172), (572, 230607), (594, 222066), (657, 200772), (676, 195129), (702, 187902), (803, 164268), (858, 153738), (876, 150579), (891, 148044), (949, 138996), (972, 135707), (1014, 130086), (1053, 125268), (1188, 111033), (1287, 102492), (1314, 100386), (1404, 93951), (1521, 86724), (1606, 82134), (1716, 76869), (1782, 74022), (1859, 70956), (1898, 69498), (1971, 66924), (2028, 65043), (2106, 62634), (2409, 54756), (2574, 51246), (2628, 50193), (2673, 49348), (2847, 46332), (3042, 43362), (3159, 41756), (3212, 41067), (3564, 37011), (3718, 35478), (3796, 34749), (3861, 34164), (3942, 33462), (4212, 31317), (4563, 28908), (4818, 27378), (5148, 25623), (5346, 24674), (5577, 23652), (5694, 23166), (5913, 22308), (6084, 21681), (6318, 20878), (7227, 18252), (7436, 17739), (7722, 17082), (7884, 16731), (8541, 15444), (9126, 14454), (9636, 13689), (10439, 12636), (10692, 12337), (11154, 11826), (11388, 11583)]