156639385686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2484683}}^1$

素因数の和:2484793

約数の個数: 64

約数和(自身を含む): 381647462400

約数和(自身を除く): 225008076714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 399, 474, 553, 798, 1106, 1501, 1659, 3002, 3318, 4503, 9006, 10507, 21014, 31521, 63042, 2484683, 4969366, 7454049, 14908098, 17392781, 34785562, 47208977, 52178343, 94417954, 104356686, 141626931, 196289957, 283253862, 330462839, 392579914, 588869871, 660925678, 991388517, 1177739742, 1374029699, 1982777034, 2748059398, 3729509183, 4122089097, 7459018366, 8244178194, 11188527549, 22377055098, 26106564281, 52213128562, 78319692843, 156639385686]

約数ペア:

[(1, 156639385686), (2, 78319692843), (3, 52213128562), (6, 26106564281), (7, 22377055098), (14, 11188527549), (19, 8244178194), (21, 7459018366), (38, 4122089097), (42, 3729509183), (57, 2748059398), (79, 1982777034), (114, 1374029699), (133, 1177739742), (158, 991388517), (237, 660925678), (266, 588869871), (399, 392579914), (474, 330462839), (553, 283253862), (798, 196289957), (1106, 141626931), (1501, 104356686), (1659, 94417954), (3002, 52178343), (3318, 47208977), (4503, 34785562), (9006, 17392781), (10507, 14908098), (21014, 7454049), (31521, 4969366), (63042, 2484683)]