135666972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 279467748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 263, 267, 276, 322, 356, 414, 483, 526, 534, 623, 644, 789, 801, 828, 966, 1052, 1068, 1246, 1449, 1578, 1602, 1841, 1869, 1932, 2047, 2367, 2492, 2898, 3156, 3204, 3682, 3738, 4094, 4734, 5523, 5607, 5796, 6049, 6141, 7364, 7476, 8188, 9468, 11046, 11214, 12098, 12282, 14329, 16569, 18147, 18423, 22092, 22428, 23407, 24196, 24564, 28658, 33138, 36294, 36846, 42343, 42987, 46814, 54441, 57316, 66276, 70221, 72588, 73692, 84686, 85974, 93628, 108882, 127029, 128961, 140442, 163849, 169372, 171948, 210663, 217764, 254058, 257922, 280884, 327698, 381087, 421326, 491547, 508116, 515844, 538361, 655396, 762174, 842652, 983094, 1076722, 1474641, 1524348, 1615083, 1966188, 2153444, 2949282, 3230166, 3768527, 4845249, 5898564, 6460332, 7537054, 9690498, 11305581, 15074108, 19380996, 22611162, 33916743, 45222324, 67833486, 135666972]

約数ペア:

[(1, 135666972), (2, 67833486), (3, 45222324), (4, 33916743), (6, 22611162), (7, 19380996), (9, 15074108), (12, 11305581), (14, 9690498), (18, 7537054), (21, 6460332), (23, 5898564), (28, 4845249), (36, 3768527), (42, 3230166), (46, 2949282), (63, 2153444), (69, 1966188), (84, 1615083), (89, 1524348), (92, 1474641), (126, 1076722), (138, 983094), (161, 842652), (178, 762174), (207, 655396), (252, 538361), (263, 515844), (267, 508116), (276, 491547), (322, 421326), (356, 381087), (414, 327698), (483, 280884), (526, 257922), (534, 254058), (623, 217764), (644, 210663), (789, 171948), (801, 169372), (828, 163849), (966, 140442), (1052, 128961), (1068, 127029), (1246, 108882), (1449, 93628), (1578, 85974), (1602, 84686), (1841, 73692), (1869, 72588), (1932, 70221), (2047, 66276), (2367, 57316), (2492, 54441), (2898, 46814), (3156, 42987), (3204, 42343), (3682, 36846), (3738, 36294), (4094, 33138), (4734, 28658), (5523, 24564), (5607, 24196), (5796, 23407), (6049, 22428), (6141, 22092), (7364, 18423), (7476, 18147), (8188, 16569), (9468, 14329), (11046, 12282), (11214, 12098)]