157212996867

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 238378680384

約数和(自身を除く): 81165683517

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 397, 463, 841, 1017, 1191, 1389, 2523, 3277, 3573, 4167, 7569, 9831, 11513, 13427, 29493, 34539, 40281, 44861, 52319, 95033, 103617, 120843, 134583, 156957, 183811, 285099, 333877, 389383, 403749, 470871, 551433, 855297, 1001631, 1168149, 1300969, 1517251, 1654299, 3004893, 3504447, 3902907, 4551753, 5330519, 11708721, 13655259, 15991557, 20770643, 37728101, 44000279, 47974671, 62311929, 113184303, 132000837, 154585051, 186935787, 339552909, 396002511, 463755153, 602348647, 1391265459, 1807045941, 5421137823, 17468110763, 52404332289, 157212996867]

約数ペア:

[(1, 157212996867), (3, 52404332289), (9, 17468110763), (29, 5421137823), (87, 1807045941), (113, 1391265459), (261, 602348647), (339, 463755153), (397, 396002511), (463, 339552909), (841, 186935787), (1017, 154585051), (1191, 132000837), (1389, 113184303), (2523, 62311929), (3277, 47974671), (3573, 44000279), (4167, 37728101), (7569, 20770643), (9831, 15991557), (11513, 13655259), (13427, 11708721), (29493, 5330519), (34539, 4551753), (40281, 3902907), (44861, 3504447), (52319, 3004893), (95033, 1654299), (103617, 1517251), (120843, 1300969), (134583, 1168149), (156957, 1001631), (183811, 855297), (285099, 551433), (333877, 470871), (389383, 403749)]