118718148052

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{380707}}^1$

素因数の和:380805

約数の個数: 72

約数和(自身を含む): 253980966624

約数和(自身を除く): 135262818572

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 172, 196, 259, 301, 518, 602, 1036, 1204, 1591, 1813, 2107, 3182, 3626, 4214, 6364, 7252, 8428, 11137, 22274, 44548, 77959, 155918, 311836, 380707, 761414, 1522828, 2664949, 5329898, 10659796, 14086159, 16370401, 18654643, 28172318, 32740802, 37309286, 56344636, 65481604, 74618572, 98603113, 114592807, 197206226, 229185614, 394412452, 458371228, 605704837, 690221791, 802149649, 1211409674, 1380443582, 1604299298, 2422819348, 2760887164, 3208598596, 4239933859, 8479867718, 16959735436, 29679537013, 59359074026, 118718148052]

約数ペア:

[(1, 118718148052), (2, 59359074026), (4, 29679537013), (7, 16959735436), (14, 8479867718), (28, 4239933859), (37, 3208598596), (43, 2760887164), (49, 2422819348), (74, 1604299298), (86, 1380443582), (98, 1211409674), (148, 802149649), (172, 690221791), (196, 605704837), (259, 458371228), (301, 394412452), (518, 229185614), (602, 197206226), (1036, 114592807), (1204, 98603113), (1591, 74618572), (1813, 65481604), (2107, 56344636), (3182, 37309286), (3626, 32740802), (4214, 28172318), (6364, 18654643), (7252, 16370401), (8428, 14086159), (11137, 10659796), (22274, 5329898), (44548, 2664949), (77959, 1522828), (155918, 761414), (311836, 380707)]