154394352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1831

約数の個数: 120

約数和(自身を含む): 499655520

約数和(自身を除く): 345261168

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, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1721, 1869, 2136, 2492, 3204, 3442, 3738, 4272, 4984, 5163, 5607, 6408, 6884, 7476, 9968, 10326, 11214, 12047, 12816, 13768, 14952, 15489, 20652, 22428, 24094, 27536, 29904, 30978, 36141, 41304, 44856, 48188, 61956, 72282, 82608, 89712, 96376, 108423, 123912, 144564, 153169, 192752, 216846, 247824, 289128, 306338, 433692, 459507, 578256, 612676, 867384, 919014, 1072183, 1225352, 1378521, 1734768, 1838028, 2144366, 2450704, 2757042, 3216549, 3676056, 4288732, 5514084, 6433098, 7352112, 8577464, 9649647, 11028168, 12866196, 17154928, 19299294, 22056336, 25732392, 38598588, 51464784, 77197176, 154394352]

約数ペア:

[(1, 154394352), (2, 77197176), (3, 51464784), (4, 38598588), (6, 25732392), (7, 22056336), (8, 19299294), (9, 17154928), (12, 12866196), (14, 11028168), (16, 9649647), (18, 8577464), (21, 7352112), (24, 6433098), (28, 5514084), (36, 4288732), (42, 3676056), (48, 3216549), (56, 2757042), (63, 2450704), (72, 2144366), (84, 1838028), (89, 1734768), (112, 1378521), (126, 1225352), (144, 1072183), (168, 919014), (178, 867384), (252, 612676), (267, 578256), (336, 459507), (356, 433692), (504, 306338), (534, 289128), (623, 247824), (712, 216846), (801, 192752), (1008, 153169), (1068, 144564), (1246, 123912), (1424, 108423), (1602, 96376), (1721, 89712), (1869, 82608), (2136, 72282), (2492, 61956), (3204, 48188), (3442, 44856), (3738, 41304), (4272, 36141), (4984, 30978), (5163, 29904), (5607, 27536), (6408, 24094), (6884, 22428), (7476, 20652), (9968, 15489), (10326, 14952), (11214, 13768), (12047, 12816)]