139057688

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 213454312

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 271, 308, 343, 374, 392, 476, 539, 542, 616, 686, 748, 833, 952, 1078, 1084, 1309, 1372, 1496, 1666, 1897, 2156, 2168, 2618, 2744, 2981, 3332, 3773, 3794, 4312, 4607, 5236, 5831, 5962, 6664, 7546, 7588, 9163, 9214, 10472, 11662, 11924, 13279, 15092, 15176, 18326, 18428, 20867, 23324, 23848, 26558, 30184, 32249, 36652, 36856, 41734, 46648, 50677, 53116, 64141, 64498, 73304, 83468, 92953, 101354, 106232, 128282, 128996, 146069, 166936, 185906, 202708, 225743, 256564, 257992, 292138, 354739, 371812, 405416, 451486, 513128, 584276, 709478, 743624, 902972, 1022483, 1168552, 1418956, 1580201, 1805944, 2044966, 2483173, 2837912, 3160402, 4089932, 4966346, 6320804, 8179864, 9932692, 12641608, 17382211, 19865384, 34764422, 69528844, 139057688]

約数ペア:

[(1, 139057688), (2, 69528844), (4, 34764422), (7, 19865384), (8, 17382211), (11, 12641608), (14, 9932692), (17, 8179864), (22, 6320804), (28, 4966346), (34, 4089932), (44, 3160402), (49, 2837912), (56, 2483173), (68, 2044966), (77, 1805944), (88, 1580201), (98, 1418956), (119, 1168552), (136, 1022483), (154, 902972), (187, 743624), (196, 709478), (238, 584276), (271, 513128), (308, 451486), (343, 405416), (374, 371812), (392, 354739), (476, 292138), (539, 257992), (542, 256564), (616, 225743), (686, 202708), (748, 185906), (833, 166936), (952, 146069), (1078, 128996), (1084, 128282), (1309, 106232), (1372, 101354), (1496, 92953), (1666, 83468), (1897, 73304), (2156, 64498), (2168, 64141), (2618, 53116), (2744, 50677), (2981, 46648), (3332, 41734), (3773, 36856), (3794, 36652), (4312, 32249), (4607, 30184), (5236, 26558), (5831, 23848), (5962, 23324), (6664, 20867), (7546, 18428), (7588, 18326), (9163, 15176), (9214, 15092), (10472, 13279), (11662, 11924)]