156965354988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{690589}}^1$

素因数の和:690687

約数の個数: 96

約数和(自身を含む): 415812526080

約数和(自身を除く): 258847171092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 403, 564, 611, 806, 1209, 1222, 1457, 1612, 1833, 2418, 2444, 2914, 3666, 4371, 4836, 5828, 7332, 8742, 17484, 18941, 37882, 56823, 75764, 113646, 227292, 690589, 1381178, 2071767, 2762356, 4143534, 8287068, 8977657, 17955314, 21408259, 26932971, 32457683, 35910628, 42816518, 53865942, 64224777, 64915366, 85633036, 97373049, 107731884, 128449554, 129830732, 194746098, 256899108, 278307367, 389492196, 421949879, 556614734, 834922101, 843899758, 1006188173, 1113229468, 1265849637, 1669844202, 1687799516, 2012376346, 2531699274, 3018564519, 3339688404, 4024752692, 5063398548, 6037129038, 12074258076, 13080446249, 26160892498, 39241338747, 52321784996, 78482677494, 156965354988]

約数ペア:

[(1, 156965354988), (2, 78482677494), (3, 52321784996), (4, 39241338747), (6, 26160892498), (12, 13080446249), (13, 12074258076), (26, 6037129038), (31, 5063398548), (39, 4024752692), (47, 3339688404), (52, 3018564519), (62, 2531699274), (78, 2012376346), (93, 1687799516), (94, 1669844202), (124, 1265849637), (141, 1113229468), (156, 1006188173), (186, 843899758), (188, 834922101), (282, 556614734), (372, 421949879), (403, 389492196), (564, 278307367), (611, 256899108), (806, 194746098), (1209, 129830732), (1222, 128449554), (1457, 107731884), (1612, 97373049), (1833, 85633036), (2418, 64915366), (2444, 64224777), (2914, 53865942), (3666, 42816518), (4371, 35910628), (4836, 32457683), (5828, 26932971), (7332, 21408259), (8742, 17955314), (17484, 8977657), (18941, 8287068), (37882, 4143534), (56823, 2762356), (75764, 2071767), (113646, 1381178), (227292, 690589)]