156923088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 475987392

約数和(自身を除く): 319064304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 392, 411, 487, 548, 588, 784, 822, 959, 974, 1096, 1176, 1461, 1644, 1918, 1948, 2192, 2352, 2877, 2922, 3288, 3409, 3836, 3896, 5754, 5844, 6576, 6713, 6818, 7672, 7792, 10227, 11508, 11688, 13426, 13636, 15344, 20139, 20454, 23016, 23376, 23863, 26852, 27272, 40278, 40908, 46032, 47726, 53704, 54544, 66719, 71589, 80556, 81816, 95452, 107408, 133438, 143178, 161112, 163632, 190904, 200157, 266876, 286356, 322224, 381808, 400314, 467033, 533752, 572712, 800628, 934066, 1067504, 1145424, 1401099, 1601256, 1868132, 2802198, 3202512, 3269231, 3736264, 5604396, 6538462, 7472528, 9807693, 11208792, 13076924, 19615386, 22417584, 26153848, 39230772, 52307696, 78461544, 156923088]

約数ペア:

[(1, 156923088), (2, 78461544), (3, 52307696), (4, 39230772), (6, 26153848), (7, 22417584), (8, 19615386), (12, 13076924), (14, 11208792), (16, 9807693), (21, 7472528), (24, 6538462), (28, 5604396), (42, 3736264), (48, 3269231), (49, 3202512), (56, 2802198), (84, 1868132), (98, 1601256), (112, 1401099), (137, 1145424), (147, 1067504), (168, 934066), (196, 800628), (274, 572712), (294, 533752), (336, 467033), (392, 400314), (411, 381808), (487, 322224), (548, 286356), (588, 266876), (784, 200157), (822, 190904), (959, 163632), (974, 161112), (1096, 143178), (1176, 133438), (1461, 107408), (1644, 95452), (1918, 81816), (1948, 80556), (2192, 71589), (2352, 66719), (2877, 54544), (2922, 53704), (3288, 47726), (3409, 46032), (3836, 40908), (3896, 40278), (5754, 27272), (5844, 26852), (6576, 23863), (6713, 23376), (6818, 23016), (7672, 20454), (7792, 20139), (10227, 15344), (11508, 13636), (11688, 13426)]