156918207720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{42499}}^1$

素因数の和:43603

約数の個数: 128

約数和(自身を含む): 487458000000

約数和(自身を除く): 330539792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1061, 1160, 1740, 2122, 3183, 3480, 4244, 5305, 6366, 8488, 10610, 12732, 15915, 21220, 25464, 30769, 31830, 42440, 42499, 61538, 63660, 84998, 92307, 123076, 127320, 127497, 153845, 169996, 184614, 212495, 246152, 254994, 307690, 339992, 369228, 424990, 461535, 509988, 615380, 637485, 738456, 849980, 923070, 1019976, 1230760, 1232471, 1274970, 1699960, 1846140, 2464942, 2549940, 3692280, 3697413, 4929884, 5099880, 6162355, 7394826, 9859768, 12324710, 14789652, 18487065, 24649420, 29579304, 36974130, 45091439, 49298840, 73948260, 90182878, 135274317, 147896520, 180365756, 225457195, 270548634, 360731512, 450914390, 541097268, 676371585, 901828780, 1082194536, 1307651731, 1352743170, 1803657560, 2615303462, 2705486340, 3922955193, 5230606924, 5410972680, 6538258655, 7845910386, 10461213848, 13076517310, 15691820772, 19614775965, 26153034620, 31383641544, 39229551930, 52306069240, 78459103860, 156918207720]

約数ペア:

[(1, 156918207720), (2, 78459103860), (3, 52306069240), (4, 39229551930), (5, 31383641544), (6, 26153034620), (8, 19614775965), (10, 15691820772), (12, 13076517310), (15, 10461213848), (20, 7845910386), (24, 6538258655), (29, 5410972680), (30, 5230606924), (40, 3922955193), (58, 2705486340), (60, 2615303462), (87, 1803657560), (116, 1352743170), (120, 1307651731), (145, 1082194536), (174, 901828780), (232, 676371585), (290, 541097268), (348, 450914390), (435, 360731512), (580, 270548634), (696, 225457195), (870, 180365756), (1061, 147896520), (1160, 135274317), (1740, 90182878), (2122, 73948260), (3183, 49298840), (3480, 45091439), (4244, 36974130), (5305, 29579304), (6366, 24649420), (8488, 18487065), (10610, 14789652), (12732, 12324710), (15915, 9859768), (21220, 7394826), (25464, 6162355), (30769, 5099880), (31830, 4929884), (42440, 3697413), (42499, 3692280), (61538, 2549940), (63660, 2464942), (84998, 1846140), (92307, 1699960), (123076, 1274970), (127320, 1232471), (127497, 1230760), (153845, 1019976), (169996, 923070), (184614, 849980), (212495, 738456), (246152, 637485), (254994, 615380), (307690, 509988), (339992, 461535), (369228, 424990)]