167934160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 446221440

約数和(自身を除く): 278287280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 67, 68, 76, 80, 85, 95, 97, 134, 136, 152, 170, 190, 194, 268, 272, 304, 323, 335, 340, 380, 388, 485, 536, 646, 670, 680, 760, 776, 970, 1072, 1139, 1273, 1292, 1340, 1360, 1520, 1552, 1615, 1649, 1843, 1940, 2278, 2546, 2584, 2680, 3230, 3298, 3686, 3880, 4556, 5092, 5168, 5360, 5695, 6365, 6460, 6499, 6596, 7372, 7760, 8245, 9112, 9215, 10184, 11390, 12730, 12920, 12998, 13192, 14744, 16490, 18224, 18430, 20368, 21641, 22780, 25460, 25840, 25996, 26384, 29488, 31331, 32495, 32980, 36860, 43282, 45560, 50920, 51992, 62662, 64990, 65960, 73720, 86564, 91120, 101840, 103984, 108205, 110483, 123481, 125324, 129980, 131920, 147440, 156655, 173128, 216410, 220966, 246962, 250648, 259960, 313310, 346256, 432820, 441932, 493924, 501296, 519920, 552415, 617405, 626620, 865640, 883864, 987848, 1104830, 1234810, 1253240, 1731280, 1767728, 1975696, 2099177, 2209660, 2469620, 2506480, 4198354, 4419320, 4939240, 8396708, 8838640, 9878480, 10495885, 16793416, 20991770, 33586832, 41983540, 83967080, 167934160]

約数ペア:

[(1, 167934160), (2, 83967080), (4, 41983540), (5, 33586832), (8, 20991770), (10, 16793416), (16, 10495885), (17, 9878480), (19, 8838640), (20, 8396708), (34, 4939240), (38, 4419320), (40, 4198354), (67, 2506480), (68, 2469620), (76, 2209660), (80, 2099177), (85, 1975696), (95, 1767728), (97, 1731280), (134, 1253240), (136, 1234810), (152, 1104830), (170, 987848), (190, 883864), (194, 865640), (268, 626620), (272, 617405), (304, 552415), (323, 519920), (335, 501296), (340, 493924), (380, 441932), (388, 432820), (485, 346256), (536, 313310), (646, 259960), (670, 250648), (680, 246962), (760, 220966), (776, 216410), (970, 173128), (1072, 156655), (1139, 147440), (1273, 131920), (1292, 129980), (1340, 125324), (1360, 123481), (1520, 110483), (1552, 108205), (1615, 103984), (1649, 101840), (1843, 91120), (1940, 86564), (2278, 73720), (2546, 65960), (2584, 64990), (2680, 62662), (3230, 51992), (3298, 50920), (3686, 45560), (3880, 43282), (4556, 36860), (5092, 32980), (5168, 32495), (5360, 31331), (5695, 29488), (6365, 26384), (6460, 25996), (6499, 25840), (6596, 25460), (7372, 22780), (7760, 21641), (8245, 20368), (9112, 18430), (9215, 18224), (10184, 16490), (11390, 14744), (12730, 13192), (12920, 12998)]