129786832

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 307123200

約数和(自身を除く): 177336368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1289, 1624, 1736, 1798, 2578, 3248, 3472, 3596, 5156, 6293, 7192, 9023, 10312, 12586, 14384, 18046, 20624, 25172, 36092, 37381, 39959, 50344, 72184, 74762, 79918, 100688, 144368, 149524, 159836, 261667, 279713, 299048, 319672, 523334, 559426, 598096, 639344, 1046668, 1118852, 1158811, 2093336, 2237704, 2317622, 4186672, 4475408, 4635244, 8111677, 9270488, 16223354, 18540976, 32446708, 64893416, 129786832]

約数ペア:

[(1, 129786832), (2, 64893416), (4, 32446708), (7, 18540976), (8, 16223354), (14, 9270488), (16, 8111677), (28, 4635244), (29, 4475408), (31, 4186672), (56, 2317622), (58, 2237704), (62, 2093336), (112, 1158811), (116, 1118852), (124, 1046668), (203, 639344), (217, 598096), (232, 559426), (248, 523334), (406, 319672), (434, 299048), (464, 279713), (496, 261667), (812, 159836), (868, 149524), (899, 144368), (1289, 100688), (1624, 79918), (1736, 74762), (1798, 72184), (2578, 50344), (3248, 39959), (3472, 37381), (3596, 36092), (5156, 25172), (6293, 20624), (7192, 18046), (9023, 14384), (10312, 12586)]