103218544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 237172320

約数和(自身を除く): 133953776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 197, 208, 229, 286, 394, 458, 572, 788, 916, 1144, 1576, 1832, 2167, 2288, 2519, 2561, 2977, 3152, 3664, 4334, 5038, 5122, 5954, 8668, 10076, 10244, 11908, 17336, 20152, 20488, 23816, 28171, 32747, 34672, 40304, 40976, 45113, 47632, 56342, 65494, 90226, 112684, 130988, 180452, 225368, 261976, 360904, 450736, 496243, 523952, 586469, 721808, 992486, 1172938, 1984972, 2345876, 3969944, 4691752, 6451159, 7939888, 9383504, 12902318, 25804636, 51609272, 103218544]

約数ペア:

[(1, 103218544), (2, 51609272), (4, 25804636), (8, 12902318), (11, 9383504), (13, 7939888), (16, 6451159), (22, 4691752), (26, 3969944), (44, 2345876), (52, 1984972), (88, 1172938), (104, 992486), (143, 721808), (176, 586469), (197, 523952), (208, 496243), (229, 450736), (286, 360904), (394, 261976), (458, 225368), (572, 180452), (788, 130988), (916, 112684), (1144, 90226), (1576, 65494), (1832, 56342), (2167, 47632), (2288, 45113), (2519, 40976), (2561, 40304), (2977, 34672), (3152, 32747), (3664, 28171), (4334, 23816), (5038, 20488), (5122, 20152), (5954, 17336), (8668, 11908), (10076, 10244)]