156770918244

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2154749}}^1$

素因数の和:2154849

約数の個数: 72

約数和(自身を含む): 414125712000

約数和(自身を除く): 257354793756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 36378, 72756, 2154749, 4309498, 6464247, 8618996, 12928494, 19392741, 25856988, 38785482, 77570964, 92654207, 101273203, 185308414, 202546406, 277962621, 303819609, 370616828, 405092812, 555925242, 607639218, 833887863, 911458827, 1111850484, 1215278436, 1667775726, 1822917654, 3335551452, 3645835308, 4354747729, 8709495458, 13064243187, 17418990916, 26128486374, 39192729561, 52256972748, 78385459122, 156770918244]

約数ペア:

[(1, 156770918244), (2, 78385459122), (3, 52256972748), (4, 39192729561), (6, 26128486374), (9, 17418990916), (12, 13064243187), (18, 8709495458), (36, 4354747729), (43, 3645835308), (47, 3335551452), (86, 1822917654), (94, 1667775726), (129, 1215278436), (141, 1111850484), (172, 911458827), (188, 833887863), (258, 607639218), (282, 555925242), (387, 405092812), (423, 370616828), (516, 303819609), (564, 277962621), (774, 202546406), (846, 185308414), (1548, 101273203), (1692, 92654207), (2021, 77570964), (4042, 38785482), (6063, 25856988), (8084, 19392741), (12126, 12928494), (18189, 8618996), (24252, 6464247), (36378, 4309498), (72756, 2154749)]