142461816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 434989800

約数和(自身を除く): 292527984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 229, 276, 294, 322, 392, 458, 483, 529, 552, 588, 644, 687, 916, 966, 1058, 1127, 1176, 1288, 1374, 1587, 1603, 1832, 1932, 2116, 2254, 2748, 3174, 3206, 3381, 3703, 3864, 4232, 4508, 4809, 5267, 5496, 6348, 6412, 6762, 7406, 9016, 9618, 10534, 11109, 11221, 12696, 12824, 13524, 14812, 15801, 19236, 21068, 22218, 22442, 25921, 27048, 29624, 31602, 33663, 36869, 38472, 42136, 44436, 44884, 51842, 63204, 67326, 73738, 77763, 88872, 89768, 103684, 110607, 121141, 126408, 134652, 147476, 155526, 207368, 221214, 242282, 258083, 269304, 294952, 311052, 363423, 442428, 484564, 516166, 622104, 726846, 774249, 847987, 884856, 969128, 1032332, 1453692, 1548498, 1695974, 2064664, 2543961, 2907384, 3096996, 3391948, 5087922, 5935909, 6193992, 6783896, 10175844, 11871818, 17807727, 20351688, 23743636, 35615454, 47487272, 71230908, 142461816]

約数ペア:

[(1, 142461816), (2, 71230908), (3, 47487272), (4, 35615454), (6, 23743636), (7, 20351688), (8, 17807727), (12, 11871818), (14, 10175844), (21, 6783896), (23, 6193992), (24, 5935909), (28, 5087922), (42, 3391948), (46, 3096996), (49, 2907384), (56, 2543961), (69, 2064664), (84, 1695974), (92, 1548498), (98, 1453692), (138, 1032332), (147, 969128), (161, 884856), (168, 847987), (184, 774249), (196, 726846), (229, 622104), (276, 516166), (294, 484564), (322, 442428), (392, 363423), (458, 311052), (483, 294952), (529, 269304), (552, 258083), (588, 242282), (644, 221214), (687, 207368), (916, 155526), (966, 147476), (1058, 134652), (1127, 126408), (1176, 121141), (1288, 110607), (1374, 103684), (1587, 89768), (1603, 88872), (1832, 77763), (1932, 73738), (2116, 67326), (2254, 63204), (2748, 51842), (3174, 44884), (3206, 44436), (3381, 42136), (3703, 38472), (3864, 36869), (4232, 33663), (4508, 31602), (4809, 29624), (5267, 27048), (5496, 25921), (6348, 22442), (6412, 22218), (6762, 21068), (7406, 19236), (9016, 15801), (9618, 14812), (10534, 13524), (11109, 12824), (11221, 12696)]