156790808139

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^3\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 254951807040

約数和(自身を除く): 98160998901

約数列:

[1, 3, 7, 21, 29, 49, 87, 101, 147, 203, 303, 433, 609, 707, 841, 1299, 1421, 2121, 2523, 2929, 3031, 4263, 4949, 5887, 8787, 9093, 12557, 14847, 17661, 20503, 21217, 24389, 37671, 41209, 43733, 61509, 63651, 73167, 84941, 87899, 123627, 131199, 143521, 170723, 254823, 263697, 306131, 364153, 430563, 512169, 594587, 615293, 918393, 1092459, 1195061, 1268257, 1783761, 1845879, 2142917, 2463289, 2549071, 3585183, 3804771, 4162109, 6428751, 7389867, 7647213, 8877799, 10560437, 12486327, 17243023, 17843497, 26633397, 31681311, 36779453, 51729069, 53530491, 62144593, 73923059, 110338359, 120701161, 186433779, 221769177, 257456171, 362103483, 517461413, 772368513, 1066604137, 1552384239, 1802193197, 3199812411, 5406579591, 7466228959, 22398686877, 52263602713, 156790808139]

約数ペア:

[(1, 156790808139), (3, 52263602713), (7, 22398686877), (21, 7466228959), (29, 5406579591), (49, 3199812411), (87, 1802193197), (101, 1552384239), (147, 1066604137), (203, 772368513), (303, 517461413), (433, 362103483), (609, 257456171), (707, 221769177), (841, 186433779), (1299, 120701161), (1421, 110338359), (2121, 73923059), (2523, 62144593), (2929, 53530491), (3031, 51729069), (4263, 36779453), (4949, 31681311), (5887, 26633397), (8787, 17843497), (9093, 17243023), (12557, 12486327), (14847, 10560437), (17661, 8877799), (20503, 7647213), (21217, 7389867), (24389, 6428751), (37671, 4162109), (41209, 3804771), (43733, 3585183), (61509, 2549071), (63651, 2463289), (73167, 2142917), (84941, 1845879), (87899, 1783761), (123627, 1268257), (131199, 1195061), (143521, 1092459), (170723, 918393), (254823, 615293), (263697, 594587), (306131, 512169), (364153, 430563)]