127650684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 367718400

約数和(自身を除く): 240067716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 49, 62, 84, 93, 94, 98, 124, 141, 147, 149, 186, 188, 196, 217, 282, 294, 298, 329, 372, 434, 447, 564, 588, 596, 651, 658, 868, 894, 987, 1043, 1302, 1316, 1457, 1519, 1788, 1974, 2086, 2303, 2604, 2914, 3038, 3129, 3948, 4172, 4371, 4557, 4606, 4619, 5828, 6076, 6258, 6909, 7003, 7301, 8742, 9114, 9212, 9238, 10199, 12516, 13818, 13857, 14006, 14602, 17484, 18228, 18476, 20398, 21009, 21903, 27636, 27714, 28012, 29204, 30597, 32333, 40796, 42018, 43806, 49021, 55428, 61194, 64666, 71393, 84036, 87612, 96999, 98042, 122388, 129332, 142786, 147063, 193998, 196084, 214179, 217093, 226331, 285572, 294126, 343147, 387996, 428358, 434186, 452662, 588252, 651279, 678993, 686294, 856716, 868372, 905324, 1029441, 1302558, 1357986, 1372588, 1519651, 2058882, 2605116, 2715972, 3039302, 4117764, 4558953, 6078604, 9117906, 10637557, 18235812, 21275114, 31912671, 42550228, 63825342, 127650684]

約数ペア:

[(1, 127650684), (2, 63825342), (3, 42550228), (4, 31912671), (6, 21275114), (7, 18235812), (12, 10637557), (14, 9117906), (21, 6078604), (28, 4558953), (31, 4117764), (42, 3039302), (47, 2715972), (49, 2605116), (62, 2058882), (84, 1519651), (93, 1372588), (94, 1357986), (98, 1302558), (124, 1029441), (141, 905324), (147, 868372), (149, 856716), (186, 686294), (188, 678993), (196, 651279), (217, 588252), (282, 452662), (294, 434186), (298, 428358), (329, 387996), (372, 343147), (434, 294126), (447, 285572), (564, 226331), (588, 217093), (596, 214179), (651, 196084), (658, 193998), (868, 147063), (894, 142786), (987, 129332), (1043, 122388), (1302, 98042), (1316, 96999), (1457, 87612), (1519, 84036), (1788, 71393), (1974, 64666), (2086, 61194), (2303, 55428), (2604, 49021), (2914, 43806), (3038, 42018), (3129, 40796), (3948, 32333), (4172, 30597), (4371, 29204), (4557, 28012), (4606, 27714), (4619, 27636), (5828, 21903), (6076, 21009), (6258, 20398), (6909, 18476), (7003, 18228), (7301, 17484), (8742, 14602), (9114, 14006), (9212, 13857), (9238, 13818), (10199, 12516)]