145419924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2671}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 366598400

約数和(自身を除く): 221178476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 1047, 1396, 2094, 2671, 4188, 4537, 5342, 8013, 9074, 10684, 13611, 16026, 18148, 27222, 32052, 34723, 54444, 69446, 104169, 138892, 208338, 416676, 932179, 1864358, 2796537, 3728716, 5593074, 11186148, 12118327, 24236654, 36354981, 48473308, 72709962, 145419924]

約数ペア:

[(1, 145419924), (2, 72709962), (3, 48473308), (4, 36354981), (6, 24236654), (12, 12118327), (13, 11186148), (26, 5593074), (39, 3728716), (52, 2796537), (78, 1864358), (156, 932179), (349, 416676), (698, 208338), (1047, 138892), (1396, 104169), (2094, 69446), (2671, 54444), (4188, 34723), (4537, 32052), (5342, 27222), (8013, 18148), (9074, 16026), (10684, 13611)]