134437160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 374371200

約数和(自身を除く): 239934040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 715, 760, 836, 988, 1045, 1144, 1235, 1237, 1430, 1672, 1976, 2090, 2470, 2474, 2717, 2860, 4180, 4940, 4948, 5434, 5720, 6185, 8360, 9880, 9896, 10868, 12370, 13585, 13607, 16081, 21736, 23503, 24740, 27170, 27214, 32162, 47006, 49480, 54340, 54428, 64324, 68035, 80405, 94012, 108680, 108856, 117515, 128648, 136070, 160810, 176891, 188024, 235030, 258533, 272140, 305539, 321620, 353782, 470060, 517066, 544280, 611078, 643240, 707564, 884455, 940120, 1034132, 1222156, 1292665, 1415128, 1527695, 1768910, 2068264, 2444312, 2585330, 3055390, 3360929, 3537820, 5170660, 6110780, 6721858, 7075640, 10341320, 12221560, 13443716, 16804645, 26887432, 33609290, 67218580, 134437160]

約数ペア:

[(1, 134437160), (2, 67218580), (4, 33609290), (5, 26887432), (8, 16804645), (10, 13443716), (11, 12221560), (13, 10341320), (19, 7075640), (20, 6721858), (22, 6110780), (26, 5170660), (38, 3537820), (40, 3360929), (44, 3055390), (52, 2585330), (55, 2444312), (65, 2068264), (76, 1768910), (88, 1527695), (95, 1415128), (104, 1292665), (110, 1222156), (130, 1034132), (143, 940120), (152, 884455), (190, 707564), (209, 643240), (220, 611078), (247, 544280), (260, 517066), (286, 470060), (380, 353782), (418, 321620), (440, 305539), (494, 272140), (520, 258533), (572, 235030), (715, 188024), (760, 176891), (836, 160810), (988, 136070), (1045, 128648), (1144, 117515), (1235, 108856), (1237, 108680), (1430, 94012), (1672, 80405), (1976, 68035), (2090, 64324), (2470, 54428), (2474, 54340), (2717, 49480), (2860, 47006), (4180, 32162), (4940, 27214), (4948, 27170), (5434, 24740), (5720, 23503), (6185, 21736), (8360, 16081), (9880, 13607), (9896, 13585), (10868, 12370)]