141937692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 398442240

約数和(自身を除く): 256504548

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 169, 179, 204, 221, 276, 299, 338, 358, 391, 442, 507, 537, 598, 663, 676, 716, 782, 884, 897, 1014, 1074, 1173, 1196, 1326, 1564, 1794, 2028, 2148, 2327, 2346, 2652, 2873, 3043, 3588, 3887, 4117, 4654, 4692, 5083, 5746, 6086, 6981, 7774, 8234, 8619, 9129, 9308, 10166, 11492, 11661, 12172, 12351, 13962, 15249, 15548, 16468, 17238, 18258, 20332, 23322, 24702, 27924, 30251, 30498, 34476, 36516, 39559, 46644, 49404, 53521, 60502, 60996, 66079, 69989, 79118, 90753, 107042, 118677, 121004, 132158, 139978, 158236, 160563, 181506, 198237, 209967, 214084, 237354, 264316, 279956, 321126, 363012, 396474, 419934, 474708, 514267, 642252, 695773, 792948, 839868, 909857, 1028534, 1391546, 1542801, 1819714, 2057068, 2087319, 2729571, 2783092, 3085602, 3639428, 4174638, 5459142, 6171204, 8349276, 10918284, 11828141, 23656282, 35484423, 47312564, 70968846, 141937692]

約数ペア:

[(1, 141937692), (2, 70968846), (3, 47312564), (4, 35484423), (6, 23656282), (12, 11828141), (13, 10918284), (17, 8349276), (23, 6171204), (26, 5459142), (34, 4174638), (39, 3639428), (46, 3085602), (51, 2783092), (52, 2729571), (68, 2087319), (69, 2057068), (78, 1819714), (92, 1542801), (102, 1391546), (138, 1028534), (156, 909857), (169, 839868), (179, 792948), (204, 695773), (221, 642252), (276, 514267), (299, 474708), (338, 419934), (358, 396474), (391, 363012), (442, 321126), (507, 279956), (537, 264316), (598, 237354), (663, 214084), (676, 209967), (716, 198237), (782, 181506), (884, 160563), (897, 158236), (1014, 139978), (1074, 132158), (1173, 121004), (1196, 118677), (1326, 107042), (1564, 90753), (1794, 79118), (2028, 69989), (2148, 66079), (2327, 60996), (2346, 60502), (2652, 53521), (2873, 49404), (3043, 46644), (3588, 39559), (3887, 36516), (4117, 34476), (4654, 30498), (4692, 30251), (5083, 27924), (5746, 24702), (6086, 23322), (6981, 20332), (7774, 18258), (8234, 17238), (8619, 16468), (9129, 15548), (9308, 15249), (10166, 13962), (11492, 12351), (11661, 12172)]