155156904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 498528000

約数和(自身を除く): 343371096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1153, 1246, 1512, 1602, 1869, 2136, 2306, 2403, 2492, 3204, 3459, 3738, 4612, 4806, 4984, 5607, 6408, 6918, 7476, 8071, 9224, 9612, 10377, 11214, 13836, 14952, 16142, 16821, 19224, 20754, 22428, 24213, 27672, 31131, 32284, 33642, 41508, 44856, 48426, 62262, 64568, 67284, 72639, 83016, 96852, 102617, 124524, 134568, 145278, 193704, 205234, 217917, 249048, 290556, 307851, 410468, 435834, 581112, 615702, 718319, 820936, 871668, 923553, 1231404, 1436638, 1743336, 1847106, 2154957, 2462808, 2770659, 2873276, 3694212, 4309914, 5541318, 5746552, 6464871, 7388424, 8619828, 11082636, 12929742, 17239656, 19394613, 22165272, 25859484, 38789226, 51718968, 77578452, 155156904]

約数ペア:

[(1, 155156904), (2, 77578452), (3, 51718968), (4, 38789226), (6, 25859484), (7, 22165272), (8, 19394613), (9, 17239656), (12, 12929742), (14, 11082636), (18, 8619828), (21, 7388424), (24, 6464871), (27, 5746552), (28, 5541318), (36, 4309914), (42, 3694212), (54, 2873276), (56, 2770659), (63, 2462808), (72, 2154957), (84, 1847106), (89, 1743336), (108, 1436638), (126, 1231404), (168, 923553), (178, 871668), (189, 820936), (216, 718319), (252, 615702), (267, 581112), (356, 435834), (378, 410468), (504, 307851), (534, 290556), (623, 249048), (712, 217917), (756, 205234), (801, 193704), (1068, 145278), (1153, 134568), (1246, 124524), (1512, 102617), (1602, 96852), (1869, 83016), (2136, 72639), (2306, 67284), (2403, 64568), (2492, 62262), (3204, 48426), (3459, 44856), (3738, 41508), (4612, 33642), (4806, 32284), (4984, 31131), (5607, 27672), (6408, 24213), (6918, 22428), (7476, 20754), (8071, 19224), (9224, 16821), (9612, 16142), (10377, 14952), (11214, 13836)]