102920112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 80

約数和(自身を含む): 310992000

約数和(自身を除く): 208071888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 12539, 25078, 37617, 50156, 75234, 100312, 112851, 150468, 200624, 225702, 238241, 300936, 338553, 451404, 476482, 601872, 677106, 714723, 902808, 952964, 1354212, 1429446, 1805616, 1905928, 2144169, 2708424, 2858892, 3811856, 4288338, 5416848, 5717784, 6432507, 8576676, 11435568, 12865014, 17153352, 25730028, 34306704, 51460056, 102920112]

約数ペア:

[(1, 102920112), (2, 51460056), (3, 34306704), (4, 25730028), (6, 17153352), (8, 12865014), (9, 11435568), (12, 8576676), (16, 6432507), (18, 5717784), (19, 5416848), (24, 4288338), (27, 3811856), (36, 2858892), (38, 2708424), (48, 2144169), (54, 1905928), (57, 1805616), (72, 1429446), (76, 1354212), (108, 952964), (114, 902808), (144, 714723), (152, 677106), (171, 601872), (216, 476482), (228, 451404), (304, 338553), (342, 300936), (432, 238241), (456, 225702), (513, 200624), (684, 150468), (912, 112851), (1026, 100312), (1368, 75234), (2052, 50156), (2736, 37617), (4104, 25078), (8208, 12539)]