157647204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 474050304

約数和(自身を除く): 316403100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 113, 117, 132, 143, 156, 198, 226, 234, 271, 286, 339, 396, 429, 452, 468, 542, 572, 678, 813, 858, 1017, 1084, 1243, 1287, 1356, 1469, 1626, 1716, 2034, 2439, 2486, 2574, 2938, 2981, 3252, 3523, 3729, 4068, 4407, 4878, 4972, 5148, 5876, 5962, 7046, 7458, 8814, 8943, 9756, 10569, 11187, 11924, 13221, 14092, 14916, 16159, 17628, 17886, 21138, 22374, 26442, 26829, 30623, 31707, 32318, 35772, 38753, 42276, 44748, 48477, 52884, 53658, 61246, 63414, 64636, 77506, 91869, 96954, 107316, 116259, 122492, 126828, 145431, 155012, 183738, 193908, 232518, 275607, 290862, 336853, 348777, 367476, 398099, 465036, 551214, 581724, 673706, 697554, 796198, 1010559, 1102428, 1194297, 1347412, 1395108, 1592396, 2021118, 2388594, 3031677, 3582891, 4042236, 4379089, 4777188, 6063354, 7165782, 8758178, 12126708, 13137267, 14331564, 17516356, 26274534, 39411801, 52549068, 78823602, 157647204]

約数ペア:

[(1, 157647204), (2, 78823602), (3, 52549068), (4, 39411801), (6, 26274534), (9, 17516356), (11, 14331564), (12, 13137267), (13, 12126708), (18, 8758178), (22, 7165782), (26, 6063354), (33, 4777188), (36, 4379089), (39, 4042236), (44, 3582891), (52, 3031677), (66, 2388594), (78, 2021118), (99, 1592396), (113, 1395108), (117, 1347412), (132, 1194297), (143, 1102428), (156, 1010559), (198, 796198), (226, 697554), (234, 673706), (271, 581724), (286, 551214), (339, 465036), (396, 398099), (429, 367476), (452, 348777), (468, 336853), (542, 290862), (572, 275607), (678, 232518), (813, 193908), (858, 183738), (1017, 155012), (1084, 145431), (1243, 126828), (1287, 122492), (1356, 116259), (1469, 107316), (1626, 96954), (1716, 91869), (2034, 77506), (2439, 64636), (2486, 63414), (2574, 61246), (2938, 53658), (2981, 52884), (3252, 48477), (3523, 44748), (3729, 42276), (4068, 38753), (4407, 35772), (4878, 32318), (4972, 31707), (5148, 30623), (5876, 26829), (5962, 26442), (7046, 22374), (7458, 21138), (8814, 17886), (8943, 17628), (9756, 16159), (10569, 14916), (11187, 14092), (11924, 13221)]