148437864

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 414741600

約数和(自身を除く): 266303736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 83, 118, 166, 177, 236, 249, 332, 354, 421, 472, 498, 531, 664, 708, 747, 842, 996, 1062, 1263, 1416, 1494, 1684, 1992, 2124, 2526, 2988, 3368, 3789, 4248, 4897, 5052, 5976, 7578, 9794, 10104, 14691, 15156, 19588, 24839, 29382, 30312, 34943, 39176, 44073, 49678, 58764, 69886, 74517, 88146, 99356, 104829, 117528, 139772, 149034, 176292, 198712, 209658, 223551, 279544, 298068, 314487, 352584, 419316, 447102, 596136, 628974, 838632, 894204, 1257948, 1788408, 2061637, 2515896, 4123274, 6184911, 8246548, 12369822, 16493096, 18554733, 24739644, 37109466, 49479288, 74218932, 148437864]

約数ペア:

[(1, 148437864), (2, 74218932), (3, 49479288), (4, 37109466), (6, 24739644), (8, 18554733), (9, 16493096), (12, 12369822), (18, 8246548), (24, 6184911), (36, 4123274), (59, 2515896), (72, 2061637), (83, 1788408), (118, 1257948), (166, 894204), (177, 838632), (236, 628974), (249, 596136), (332, 447102), (354, 419316), (421, 352584), (472, 314487), (498, 298068), (531, 279544), (664, 223551), (708, 209658), (747, 198712), (842, 176292), (996, 149034), (1062, 139772), (1263, 117528), (1416, 104829), (1494, 99356), (1684, 88146), (1992, 74517), (2124, 69886), (2526, 58764), (2988, 49678), (3368, 44073), (3789, 39176), (4248, 34943), (4897, 30312), (5052, 29382), (5976, 24839), (7578, 19588), (9794, 15156), (10104, 14691)]