153802572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 473088000

約数和(自身を除く): 319285428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 79, 84, 86, 98, 129, 132, 147, 154, 158, 172, 196, 231, 237, 258, 294, 301, 308, 316, 343, 462, 473, 474, 516, 539, 553, 588, 602, 686, 869, 903, 924, 946, 948, 1029, 1078, 1106, 1204, 1372, 1419, 1617, 1659, 1738, 1806, 1892, 2058, 2107, 2156, 2212, 2607, 2838, 3234, 3311, 3318, 3397, 3476, 3612, 3773, 3871, 4116, 4214, 5214, 5676, 6083, 6321, 6468, 6622, 6636, 6794, 7546, 7742, 8428, 9933, 10191, 10428, 11319, 11613, 12166, 12642, 13244, 13588, 14749, 15092, 15484, 18249, 19866, 20382, 22638, 23177, 23226, 23779, 24332, 25284, 27097, 29498, 36498, 37367, 39732, 40764, 42581, 44247, 45276, 46354, 46452, 47558, 54194, 58996, 69531, 71337, 72996, 74734, 81291, 85162, 88494, 92708, 95116, 108388, 112101, 127743, 139062, 142674, 149468, 162239, 162582, 166453, 170324, 176988, 224202, 255486, 261569, 278124, 285348, 298067, 324478, 325164, 332906, 448404, 486717, 499359, 510972, 523138, 596134, 648956, 665812, 784707, 894201, 973434, 998718, 1046276, 1165171, 1192268, 1569414, 1788402, 1830983, 1946868, 1997436, 2330342, 3138828, 3495513, 3576804, 3661966, 4660684, 5492949, 6991026, 7323932, 10985898, 12816881, 13982052, 21971796, 25633762, 38450643, 51267524, 76901286, 153802572]

約数ペア:

[(1, 153802572), (2, 76901286), (3, 51267524), (4, 38450643), (6, 25633762), (7, 21971796), (11, 13982052), (12, 12816881), (14, 10985898), (21, 7323932), (22, 6991026), (28, 5492949), (33, 4660684), (42, 3661966), (43, 3576804), (44, 3495513), (49, 3138828), (66, 2330342), (77, 1997436), (79, 1946868), (84, 1830983), (86, 1788402), (98, 1569414), (129, 1192268), (132, 1165171), (147, 1046276), (154, 998718), (158, 973434), (172, 894201), (196, 784707), (231, 665812), (237, 648956), (258, 596134), (294, 523138), (301, 510972), (308, 499359), (316, 486717), (343, 448404), (462, 332906), (473, 325164), (474, 324478), (516, 298067), (539, 285348), (553, 278124), (588, 261569), (602, 255486), (686, 224202), (869, 176988), (903, 170324), (924, 166453), (946, 162582), (948, 162239), (1029, 149468), (1078, 142674), (1106, 139062), (1204, 127743), (1372, 112101), (1419, 108388), (1617, 95116), (1659, 92708), (1738, 88494), (1806, 85162), (1892, 81291), (2058, 74734), (2107, 72996), (2156, 71337), (2212, 69531), (2607, 58996), (2838, 54194), (3234, 47558), (3311, 46452), (3318, 46354), (3397, 45276), (3476, 44247), (3612, 42581), (3773, 40764), (3871, 39732), (4116, 37367), (4214, 36498), (5214, 29498), (5676, 27097), (6083, 25284), (6321, 24332), (6468, 23779), (6622, 23226), (6636, 23177), (6794, 22638), (7546, 20382), (7742, 19866), (8428, 18249), (9933, 15484), (10191, 15092), (10428, 14749), (11319, 13588), (11613, 13244), (12166, 12642)]