152178768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 489635328

約数和(自身を除く): 337456560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 677, 892, 1008, 1338, 1354, 1561, 1784, 2007, 2031, 2676, 2708, 3122, 3568, 4014, 4062, 4683, 4739, 5352, 5416, 6093, 6244, 8028, 8124, 9366, 9478, 10704, 10832, 12186, 12488, 14049, 14217, 16056, 16248, 18732, 18956, 24372, 24976, 28098, 28434, 32112, 32496, 37464, 37912, 42651, 48744, 56196, 56868, 74928, 75824, 85302, 97488, 112392, 113736, 150971, 170604, 224784, 227472, 301942, 341208, 452913, 603884, 682416, 905826, 1056797, 1207768, 1358739, 1811652, 2113594, 2415536, 2717478, 3170391, 3623304, 4227188, 5434956, 6340782, 7246608, 8454376, 9511173, 10869912, 12681564, 16908752, 19022346, 21739824, 25363128, 38044692, 50726256, 76089384, 152178768]

約数ペア:

[(1, 152178768), (2, 76089384), (3, 50726256), (4, 38044692), (6, 25363128), (7, 21739824), (8, 19022346), (9, 16908752), (12, 12681564), (14, 10869912), (16, 9511173), (18, 8454376), (21, 7246608), (24, 6340782), (28, 5434956), (36, 4227188), (42, 3623304), (48, 3170391), (56, 2717478), (63, 2415536), (72, 2113594), (84, 1811652), (112, 1358739), (126, 1207768), (144, 1056797), (168, 905826), (223, 682416), (252, 603884), (336, 452913), (446, 341208), (504, 301942), (669, 227472), (677, 224784), (892, 170604), (1008, 150971), (1338, 113736), (1354, 112392), (1561, 97488), (1784, 85302), (2007, 75824), (2031, 74928), (2676, 56868), (2708, 56196), (3122, 48744), (3568, 42651), (4014, 37912), (4062, 37464), (4683, 32496), (4739, 32112), (5352, 28434), (5416, 28098), (6093, 24976), (6244, 24372), (8028, 18956), (8124, 18732), (9366, 16248), (9478, 16056), (10704, 14217), (10832, 14049), (12186, 12488)]