140175198

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45574

約数の個数: 40

約数和(自身を含む): 330634920

約数和(自身を除く): 190459722

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 45541, 91082, 136623, 273246, 409869, 819738, 865279, 1229607, 1730558, 2459214, 2595837, 3688821, 5191674, 7377642, 7787511, 15575022, 23362533, 46725066, 70087599, 140175198]

約数ペア:

[(1, 140175198), (2, 70087599), (3, 46725066), (6, 23362533), (9, 15575022), (18, 7787511), (19, 7377642), (27, 5191674), (38, 3688821), (54, 2595837), (57, 2459214), (81, 1730558), (114, 1229607), (162, 865279), (171, 819738), (342, 409869), (513, 273246), (1026, 136623), (1539, 91082), (3078, 45541)]