159466356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 482227200

約数和(自身を除く): 322760844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 137, 149, 186, 217, 252, 274, 279, 298, 372, 411, 434, 447, 548, 558, 596, 651, 822, 868, 894, 959, 1043, 1116, 1233, 1302, 1341, 1644, 1788, 1918, 1953, 2086, 2466, 2604, 2682, 2877, 3129, 3836, 3906, 4172, 4247, 4619, 4932, 5364, 5754, 6258, 7812, 8494, 8631, 9238, 9387, 11508, 12516, 12741, 13857, 16988, 17262, 18476, 18774, 20413, 25482, 27714, 29729, 32333, 34524, 37548, 38223, 40826, 41571, 50964, 55428, 59458, 61239, 64666, 76446, 81652, 83142, 89187, 96999, 118916, 122478, 129332, 142891, 152892, 166284, 178374, 183717, 193998, 244956, 267561, 285782, 290997, 356748, 367434, 387996, 428673, 535122, 571564, 581994, 632803, 734868, 857346, 1070244, 1163988, 1265606, 1286019, 1714692, 1898409, 2531212, 2572038, 3796818, 4429621, 5144076, 5695227, 7593636, 8859242, 11390454, 13288863, 17718484, 22780908, 26577726, 39866589, 53155452, 79733178, 159466356]

約数ペア:

[(1, 159466356), (2, 79733178), (3, 53155452), (4, 39866589), (6, 26577726), (7, 22780908), (9, 17718484), (12, 13288863), (14, 11390454), (18, 8859242), (21, 7593636), (28, 5695227), (31, 5144076), (36, 4429621), (42, 3796818), (62, 2572038), (63, 2531212), (84, 1898409), (93, 1714692), (124, 1286019), (126, 1265606), (137, 1163988), (149, 1070244), (186, 857346), (217, 734868), (252, 632803), (274, 581994), (279, 571564), (298, 535122), (372, 428673), (411, 387996), (434, 367434), (447, 356748), (548, 290997), (558, 285782), (596, 267561), (651, 244956), (822, 193998), (868, 183717), (894, 178374), (959, 166284), (1043, 152892), (1116, 142891), (1233, 129332), (1302, 122478), (1341, 118916), (1644, 96999), (1788, 89187), (1918, 83142), (1953, 81652), (2086, 76446), (2466, 64666), (2604, 61239), (2682, 59458), (2877, 55428), (3129, 50964), (3836, 41571), (3906, 40826), (4172, 38223), (4247, 37548), (4619, 34524), (4932, 32333), (5364, 29729), (5754, 27714), (6258, 25482), (7812, 20413), (8494, 18774), (8631, 18476), (9238, 17262), (9387, 16988), (11508, 13857), (12516, 12741)]