158407830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8162

約数の個数: 96

約数和(自身を含む): 485941248

約数和(自身を除く): 327533418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 8111, 9765, 16222, 19530, 24333, 40555, 48666, 56777, 72999, 81110, 113554, 121665, 145998, 170331, 243330, 251441, 283885, 340662, 364995, 502882, 510993, 567770, 729990, 754323, 851655, 1021986, 1257205, 1508646, 1703310, 1760087, 2262969, 2514410, 2554965, 3520174, 3771615, 4525938, 5109930, 5280261, 7543230, 8800435, 10560522, 11314845, 15840783, 17600870, 22629690, 26401305, 31681566, 52802610, 79203915, 158407830]

約数ペア:

[(1, 158407830), (2, 79203915), (3, 52802610), (5, 31681566), (6, 26401305), (7, 22629690), (9, 17600870), (10, 15840783), (14, 11314845), (15, 10560522), (18, 8800435), (21, 7543230), (30, 5280261), (31, 5109930), (35, 4525938), (42, 3771615), (45, 3520174), (62, 2554965), (63, 2514410), (70, 2262969), (90, 1760087), (93, 1703310), (105, 1508646), (126, 1257205), (155, 1021986), (186, 851655), (210, 754323), (217, 729990), (279, 567770), (310, 510993), (315, 502882), (434, 364995), (465, 340662), (558, 283885), (630, 251441), (651, 243330), (930, 170331), (1085, 145998), (1302, 121665), (1395, 113554), (1953, 81110), (2170, 72999), (2790, 56777), (3255, 48666), (3906, 40555), (6510, 24333), (8111, 19530), (9765, 16222)]