156935211420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{466819}}^1$

素因数の和:467275

約数の個数: 96

約数和(自身を含む): 474318996480

約数和(自身を除く): 317383785060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 431, 780, 862, 1293, 1724, 2155, 2586, 4310, 5172, 5603, 6465, 8620, 11206, 12930, 16809, 22412, 25860, 28015, 33618, 56030, 67236, 84045, 112060, 168090, 336180, 466819, 933638, 1400457, 1867276, 2334095, 2800914, 4668190, 5601828, 6068647, 7002285, 9336380, 12137294, 14004570, 18205941, 24274588, 28009140, 30343235, 36411882, 60686470, 72823764, 91029705, 121372940, 182059410, 201198989, 364118820, 402397978, 603596967, 804795956, 1005994945, 1207193934, 2011989890, 2414387868, 2615586857, 3017984835, 4023979780, 5231173714, 6035969670, 7846760571, 10462347428, 12071939340, 13077934285, 15693521142, 26155868570, 31387042284, 39233802855, 52311737140, 78467605710, 156935211420]

約数ペア:

[(1, 156935211420), (2, 78467605710), (3, 52311737140), (4, 39233802855), (5, 31387042284), (6, 26155868570), (10, 15693521142), (12, 13077934285), (13, 12071939340), (15, 10462347428), (20, 7846760571), (26, 6035969670), (30, 5231173714), (39, 4023979780), (52, 3017984835), (60, 2615586857), (65, 2414387868), (78, 2011989890), (130, 1207193934), (156, 1005994945), (195, 804795956), (260, 603596967), (390, 402397978), (431, 364118820), (780, 201198989), (862, 182059410), (1293, 121372940), (1724, 91029705), (2155, 72823764), (2586, 60686470), (4310, 36411882), (5172, 30343235), (5603, 28009140), (6465, 24274588), (8620, 18205941), (11206, 14004570), (12930, 12137294), (16809, 9336380), (22412, 7002285), (25860, 6068647), (28015, 5601828), (33618, 4668190), (56030, 2800914), (67236, 2334095), (84045, 1867276), (112060, 1400457), (168090, 933638), (336180, 466819)]