147071080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 236130200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 127, 130, 131, 136, 170, 221, 254, 260, 262, 340, 442, 508, 520, 524, 635, 655, 680, 884, 1016, 1048, 1105, 1270, 1310, 1651, 1703, 1768, 2159, 2210, 2227, 2540, 2620, 3302, 3406, 4318, 4420, 4454, 5080, 5240, 6604, 6812, 8255, 8515, 8636, 8840, 8908, 10795, 11135, 13208, 13624, 16510, 16637, 17030, 17272, 17816, 21590, 22270, 28067, 28951, 33020, 33274, 34060, 43180, 44540, 56134, 57902, 66040, 66548, 68120, 83185, 86360, 89080, 112268, 115804, 133096, 140335, 144755, 166370, 216281, 224536, 231608, 280670, 282829, 289510, 332740, 432562, 561340, 565658, 579020, 665480, 865124, 1081405, 1122680, 1131316, 1158040, 1414145, 1730248, 2162810, 2262632, 2828290, 3676777, 4325620, 5656580, 7353554, 8651240, 11313160, 14707108, 18383885, 29414216, 36767770, 73535540, 147071080]

約数ペア:

[(1, 147071080), (2, 73535540), (4, 36767770), (5, 29414216), (8, 18383885), (10, 14707108), (13, 11313160), (17, 8651240), (20, 7353554), (26, 5656580), (34, 4325620), (40, 3676777), (52, 2828290), (65, 2262632), (68, 2162810), (85, 1730248), (104, 1414145), (127, 1158040), (130, 1131316), (131, 1122680), (136, 1081405), (170, 865124), (221, 665480), (254, 579020), (260, 565658), (262, 561340), (340, 432562), (442, 332740), (508, 289510), (520, 282829), (524, 280670), (635, 231608), (655, 224536), (680, 216281), (884, 166370), (1016, 144755), (1048, 140335), (1105, 133096), (1270, 115804), (1310, 112268), (1651, 89080), (1703, 86360), (1768, 83185), (2159, 68120), (2210, 66548), (2227, 66040), (2540, 57902), (2620, 56134), (3302, 44540), (3406, 43180), (4318, 34060), (4420, 33274), (4454, 33020), (5080, 28951), (5240, 28067), (6604, 22270), (6812, 21590), (8255, 17816), (8515, 17272), (8636, 17030), (8840, 16637), (8908, 16510), (10795, 13624), (11135, 13208)]