127626356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 151791244

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 89, 92, 109, 143, 178, 218, 253, 286, 299, 356, 436, 506, 572, 598, 979, 1012, 1157, 1196, 1199, 1417, 1958, 2047, 2314, 2398, 2507, 2834, 3289, 3916, 4094, 4628, 4796, 5014, 5668, 6578, 8188, 9701, 10028, 12727, 13156, 15587, 19402, 22517, 25454, 26611, 27577, 31174, 32591, 38804, 45034, 50908, 53222, 55154, 62348, 65182, 90068, 106444, 106711, 110308, 126113, 130364, 213422, 223123, 252226, 292721, 358501, 426844, 446246, 504452, 585442, 717002, 892492, 1170884, 1387243, 1434004, 2454353, 2774486, 2900599, 4908706, 5548972, 5801198, 9817412, 11602396, 31906589, 63813178, 127626356]

約数ペア:

[(1, 127626356), (2, 63813178), (4, 31906589), (11, 11602396), (13, 9817412), (22, 5801198), (23, 5548972), (26, 4908706), (44, 2900599), (46, 2774486), (52, 2454353), (89, 1434004), (92, 1387243), (109, 1170884), (143, 892492), (178, 717002), (218, 585442), (253, 504452), (286, 446246), (299, 426844), (356, 358501), (436, 292721), (506, 252226), (572, 223123), (598, 213422), (979, 130364), (1012, 126113), (1157, 110308), (1196, 106711), (1199, 106444), (1417, 90068), (1958, 65182), (2047, 62348), (2314, 55154), (2398, 53222), (2507, 50908), (2834, 45034), (3289, 38804), (3916, 32591), (4094, 31174), (4628, 27577), (4796, 26611), (5014, 25454), (5668, 22517), (6578, 19402), (8188, 15587), (9701, 13156), (10028, 12727)]