149622368

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 359976960

約数和(自身を除く): 210354592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 743, 812, 868, 899, 928, 992, 1486, 1624, 1736, 1798, 2972, 3248, 3472, 3596, 5201, 5944, 6293, 6496, 6944, 7192, 10402, 11888, 12586, 14384, 20804, 21547, 23033, 23776, 25172, 28768, 41608, 43094, 46066, 50344, 83216, 86188, 92132, 100688, 150829, 161231, 166432, 172376, 184264, 201376, 301658, 322462, 344752, 368528, 603316, 644924, 667957, 689504, 737056, 1206632, 1289848, 1335914, 2413264, 2579696, 2671828, 4675699, 4826528, 5159392, 5343656, 9351398, 10687312, 18702796, 21374624, 37405592, 74811184, 149622368]

約数ペア:

[(1, 149622368), (2, 74811184), (4, 37405592), (7, 21374624), (8, 18702796), (14, 10687312), (16, 9351398), (28, 5343656), (29, 5159392), (31, 4826528), (32, 4675699), (56, 2671828), (58, 2579696), (62, 2413264), (112, 1335914), (116, 1289848), (124, 1206632), (203, 737056), (217, 689504), (224, 667957), (232, 644924), (248, 603316), (406, 368528), (434, 344752), (464, 322462), (496, 301658), (743, 201376), (812, 184264), (868, 172376), (899, 166432), (928, 161231), (992, 150829), (1486, 100688), (1624, 92132), (1736, 86188), (1798, 83216), (2972, 50344), (3248, 46066), (3472, 43094), (3596, 41608), (5201, 28768), (5944, 25172), (6293, 23776), (6496, 23033), (6944, 21547), (7192, 20804), (10402, 14384), (11888, 12586)]