171491628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6043

約数の個数: 96

約数和(自身を含む): 515063808

約数和(自身を除く): 343572180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 5987, 7161, 9548, 11974, 14322, 17961, 23948, 28644, 35922, 41909, 65857, 71844, 83818, 125727, 131714, 167636, 185597, 197571, 251454, 263428, 371194, 395142, 460999, 502908, 556791, 742388, 790284, 921998, 1113582, 1299179, 1382997, 1843996, 2041567, 2227164, 2598358, 2765994, 3897537, 4083134, 5196716, 5531988, 6124701, 7795074, 8166268, 12249402, 14290969, 15590148, 24498804, 28581938, 42872907, 57163876, 85745814, 171491628]

約数ペア:

[(1, 171491628), (2, 85745814), (3, 57163876), (4, 42872907), (6, 28581938), (7, 24498804), (11, 15590148), (12, 14290969), (14, 12249402), (21, 8166268), (22, 7795074), (28, 6124701), (31, 5531988), (33, 5196716), (42, 4083134), (44, 3897537), (62, 2765994), (66, 2598358), (77, 2227164), (84, 2041567), (93, 1843996), (124, 1382997), (132, 1299179), (154, 1113582), (186, 921998), (217, 790284), (231, 742388), (308, 556791), (341, 502908), (372, 460999), (434, 395142), (462, 371194), (651, 263428), (682, 251454), (868, 197571), (924, 185597), (1023, 167636), (1302, 131714), (1364, 125727), (2046, 83818), (2387, 71844), (2604, 65857), (4092, 41909), (4774, 35922), (5987, 28644), (7161, 23948), (9548, 17961), (11974, 14322)]