157910976

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 488167680

約数和(自身を除く): 330256704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 307, 342, 376, 423, 456, 564, 576, 608, 614, 684, 752, 846, 893, 912, 921, 1128, 1216, 1228, 1368, 1504, 1692, 1786, 1824, 1842, 2256, 2456, 2679, 2736, 2763, 3008, 3384, 3572, 3648, 3684, 4512, 4912, 5358, 5472, 5526, 5833, 6768, 7144, 7368, 8037, 9024, 9824, 10716, 10944, 11052, 11666, 13536, 14288, 14429, 14736, 16074, 17499, 19648, 21432, 22104, 23332, 27072, 28576, 28858, 29472, 32148, 34998, 42864, 43287, 44208, 46664, 52497, 57152, 57716, 58944, 64296, 69996, 85728, 86574, 88416, 93328, 104994, 115432, 128592, 129861, 139992, 171456, 173148, 176832, 186656, 209988, 230864, 257184, 259722, 274151, 279984, 346296, 373312, 419976, 461728, 514368, 519444, 548302, 559968, 692592, 822453, 839952, 923456, 1038888, 1096604, 1119936, 1385184, 1644906, 1679904, 2077776, 2193208, 2467359, 2770368, 3289812, 3359808, 4155552, 4386416, 4934718, 6579624, 8311104, 8772832, 9869436, 13159248, 17545664, 19738872, 26318496, 39477744, 52636992, 78955488, 157910976]

約数ペア:

[(1, 157910976), (2, 78955488), (3, 52636992), (4, 39477744), (6, 26318496), (8, 19738872), (9, 17545664), (12, 13159248), (16, 9869436), (18, 8772832), (19, 8311104), (24, 6579624), (32, 4934718), (36, 4386416), (38, 4155552), (47, 3359808), (48, 3289812), (57, 2770368), (64, 2467359), (72, 2193208), (76, 2077776), (94, 1679904), (96, 1644906), (114, 1385184), (141, 1119936), (144, 1096604), (152, 1038888), (171, 923456), (188, 839952), (192, 822453), (228, 692592), (282, 559968), (288, 548302), (304, 519444), (307, 514368), (342, 461728), (376, 419976), (423, 373312), (456, 346296), (564, 279984), (576, 274151), (608, 259722), (614, 257184), (684, 230864), (752, 209988), (846, 186656), (893, 176832), (912, 173148), (921, 171456), (1128, 139992), (1216, 129861), (1228, 128592), (1368, 115432), (1504, 104994), (1692, 93328), (1786, 88416), (1824, 86574), (1842, 85728), (2256, 69996), (2456, 64296), (2679, 58944), (2736, 57716), (2763, 57152), (3008, 52497), (3384, 46664), (3572, 44208), (3648, 43287), (3684, 42864), (4512, 34998), (4912, 32148), (5358, 29472), (5472, 28858), (5526, 28576), (5833, 27072), (6768, 23332), (7144, 22104), (7368, 21432), (8037, 19648), (9024, 17499), (9824, 16074), (10716, 14736), (10944, 14429), (11052, 14288), (11666, 13536)]