157028491764

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2203}}^1\times {\mathrm{22247}}^1$

素因数の和:24549

約数の個数: 72

約数和(自身を含む): 401593308480

約数和(自身を除く): 244564816716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 2203, 3204, 4406, 6609, 8812, 13218, 19827, 22247, 26436, 39654, 44494, 66741, 79308, 88988, 133482, 196067, 200223, 266964, 392134, 400446, 588201, 784268, 800892, 1176402, 1764603, 1979983, 2352804, 3529206, 3959966, 5939949, 7058412, 7919932, 11879898, 17819847, 23759796, 35639694, 49010141, 71279388, 98020282, 147030423, 196040564, 294060846, 441091269, 588121692, 882182538, 1764365076, 4361902549, 8723805098, 13085707647, 17447610196, 26171415294, 39257122941, 52342830588, 78514245882, 157028491764]

約数ペア:

[(1, 157028491764), (2, 78514245882), (3, 52342830588), (4, 39257122941), (6, 26171415294), (9, 17447610196), (12, 13085707647), (18, 8723805098), (36, 4361902549), (89, 1764365076), (178, 882182538), (267, 588121692), (356, 441091269), (534, 294060846), (801, 196040564), (1068, 147030423), (1602, 98020282), (2203, 71279388), (3204, 49010141), (4406, 35639694), (6609, 23759796), (8812, 17819847), (13218, 11879898), (19827, 7919932), (22247, 7058412), (26436, 5939949), (39654, 3959966), (44494, 3529206), (66741, 2352804), (79308, 1979983), (88988, 1764603), (133482, 1176402), (196067, 800892), (200223, 784268), (266964, 588201), (392134, 400446)]