168418385676

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3121}}^1\times {\mathrm{10631}}^1$

素因数の和:13812

約数の個数: 96

約数和(自身を含む): 446115317760

約数和(自身を除く): 277696932084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3121, 5076, 6242, 9363, 10631, 12484, 18726, 21262, 28089, 31893, 37452, 42524, 56178, 63786, 84267, 95679, 112356, 127572, 146687, 168534, 191358, 287037, 293374, 337068, 382716, 440061, 499657, 574074, 586748, 880122, 999314, 1148148, 1320183, 1498971, 1760244, 1998628, 2640366, 2997942, 3960549, 4496913, 5280732, 5995884, 7921098, 8993826, 13490739, 15842196, 17987652, 26981478, 33179351, 53962956, 66358702, 99538053, 132717404, 199076106, 298614159, 398152212, 597228318, 895842477, 1194456636, 1559429497, 1791684954, 3118858994, 3583369908, 4678288491, 6237717988, 9356576982, 14034865473, 18713153964, 28069730946, 42104596419, 56139461892, 84209192838, 168418385676]

約数ペア:

[(1, 168418385676), (2, 84209192838), (3, 56139461892), (4, 42104596419), (6, 28069730946), (9, 18713153964), (12, 14034865473), (18, 9356576982), (27, 6237717988), (36, 4678288491), (47, 3583369908), (54, 3118858994), (94, 1791684954), (108, 1559429497), (141, 1194456636), (188, 895842477), (282, 597228318), (423, 398152212), (564, 298614159), (846, 199076106), (1269, 132717404), (1692, 99538053), (2538, 66358702), (3121, 53962956), (5076, 33179351), (6242, 26981478), (9363, 17987652), (10631, 15842196), (12484, 13490739), (18726, 8993826), (21262, 7921098), (28089, 5995884), (31893, 5280732), (37452, 4496913), (42524, 3960549), (56178, 2997942), (63786, 2640366), (84267, 1998628), (95679, 1760244), (112356, 1498971), (127572, 1320183), (146687, 1148148), (168534, 999314), (191358, 880122), (287037, 586748), (293374, 574074), (337068, 499657), (382716, 440061)]