159853536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 324470304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 131, 144, 152, 171, 223, 228, 262, 288, 304, 342, 393, 446, 456, 524, 608, 669, 684, 786, 892, 912, 1048, 1179, 1338, 1368, 1572, 1784, 1824, 2007, 2096, 2358, 2489, 2676, 2736, 3144, 3568, 4014, 4192, 4237, 4716, 4978, 5352, 5472, 6288, 7136, 7467, 8028, 8474, 9432, 9956, 10704, 12576, 12711, 14934, 16056, 16948, 18864, 19912, 21408, 22401, 25422, 29213, 29868, 32112, 33896, 37728, 38133, 39824, 44802, 50844, 58426, 59736, 64224, 67792, 76266, 79648, 87639, 89604, 101688, 116852, 119472, 135584, 152532, 175278, 179208, 203376, 233704, 238944, 262917, 305064, 350556, 358416, 406752, 467408, 525834, 555047, 610128, 701112, 716832, 934816, 1051668, 1110094, 1220256, 1402224, 1665141, 2103336, 2220188, 2804448, 3330282, 4206672, 4440376, 4995423, 6660564, 8413344, 8880752, 9990846, 13321128, 17761504, 19981692, 26642256, 39963384, 53284512, 79926768, 159853536]

約数ペア:

[(1, 159853536), (2, 79926768), (3, 53284512), (4, 39963384), (6, 26642256), (8, 19981692), (9, 17761504), (12, 13321128), (16, 9990846), (18, 8880752), (19, 8413344), (24, 6660564), (32, 4995423), (36, 4440376), (38, 4206672), (48, 3330282), (57, 2804448), (72, 2220188), (76, 2103336), (96, 1665141), (114, 1402224), (131, 1220256), (144, 1110094), (152, 1051668), (171, 934816), (223, 716832), (228, 701112), (262, 610128), (288, 555047), (304, 525834), (342, 467408), (393, 406752), (446, 358416), (456, 350556), (524, 305064), (608, 262917), (669, 238944), (684, 233704), (786, 203376), (892, 179208), (912, 175278), (1048, 152532), (1179, 135584), (1338, 119472), (1368, 116852), (1572, 101688), (1784, 89604), (1824, 87639), (2007, 79648), (2096, 76266), (2358, 67792), (2489, 64224), (2676, 59736), (2736, 58426), (3144, 50844), (3568, 44802), (4014, 39824), (4192, 38133), (4237, 37728), (4716, 33896), (4978, 32112), (5352, 29868), (5472, 29213), (6288, 25422), (7136, 22401), (7467, 21408), (8028, 19912), (8474, 18864), (9432, 16948), (9956, 16056), (10704, 14934), (12576, 12711)]