146571642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 72

約数和(自身を含む): 372423636

約数和(自身を除く): 225851994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 411, 441, 822, 882, 959, 1213, 1233, 1918, 2426, 2466, 2877, 3639, 5754, 6713, 7278, 8491, 8631, 10917, 13426, 16982, 17262, 20139, 21834, 25473, 40278, 50946, 59437, 60417, 76419, 118874, 120834, 152838, 166181, 178311, 332362, 356622, 498543, 534933, 997086, 1069866, 1163267, 1495629, 2326534, 2991258, 3489801, 6979602, 8142869, 10469403, 16285738, 20938806, 24428607, 48857214, 73285821, 146571642]

約数ペア:

[(1, 146571642), (2, 73285821), (3, 48857214), (6, 24428607), (7, 20938806), (9, 16285738), (14, 10469403), (18, 8142869), (21, 6979602), (42, 3489801), (49, 2991258), (63, 2326534), (98, 1495629), (126, 1163267), (137, 1069866), (147, 997086), (274, 534933), (294, 498543), (411, 356622), (441, 332362), (822, 178311), (882, 166181), (959, 152838), (1213, 120834), (1233, 118874), (1918, 76419), (2426, 60417), (2466, 59437), (2877, 50946), (3639, 40278), (5754, 25473), (6713, 21834), (7278, 20139), (8491, 17262), (8631, 16982), (10917, 13426)]