170886456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 128

約数和(自身を含む): 538272000

約数和(自身を除く): 367385544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3203, 4104, 4446, 5928, 6406, 6669, 8892, 9609, 12812, 13338, 17784, 19218, 25624, 26676, 28827, 38436, 41639, 53352, 57654, 60857, 76872, 83278, 86481, 115308, 121714, 124917, 166556, 172962, 182571, 230616, 243428, 249834, 333112, 345924, 365142, 374751, 486856, 499668, 547713, 691848, 730284, 749502, 791141, 999336, 1095426, 1124253, 1460568, 1499004, 1582282, 1643139, 2190852, 2248506, 2373423, 2998008, 3164564, 3286278, 4381704, 4497012, 4746846, 6329128, 6572556, 7120269, 8994024, 9493692, 13145112, 14240538, 18987384, 21360807, 28481076, 42721614, 56962152, 85443228, 170886456]

約数ペア:

[(1, 170886456), (2, 85443228), (3, 56962152), (4, 42721614), (6, 28481076), (8, 21360807), (9, 18987384), (12, 14240538), (13, 13145112), (18, 9493692), (19, 8994024), (24, 7120269), (26, 6572556), (27, 6329128), (36, 4746846), (38, 4497012), (39, 4381704), (52, 3286278), (54, 3164564), (57, 2998008), (72, 2373423), (76, 2248506), (78, 2190852), (104, 1643139), (108, 1582282), (114, 1499004), (117, 1460568), (152, 1124253), (156, 1095426), (171, 999336), (216, 791141), (228, 749502), (234, 730284), (247, 691848), (312, 547713), (342, 499668), (351, 486856), (456, 374751), (468, 365142), (494, 345924), (513, 333112), (684, 249834), (702, 243428), (741, 230616), (936, 182571), (988, 172962), (1026, 166556), (1368, 124917), (1404, 121714), (1482, 115308), (1976, 86481), (2052, 83278), (2223, 76872), (2808, 60857), (2964, 57654), (3203, 53352), (4104, 41639), (4446, 38436), (5928, 28827), (6406, 26676), (6669, 25624), (8892, 19218), (9609, 17784), (12812, 13338)]