156670807696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{35747}}^1$

素因数の和:36896

約数の個数: 80

約数和(自身を含む): 344424830400

約数和(自身を除く): 187754022704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1109, 1976, 2218, 3952, 4436, 8872, 14417, 17744, 21071, 28834, 35747, 42142, 57668, 71494, 84284, 115336, 142988, 168568, 230672, 273923, 285976, 337136, 464711, 547846, 571952, 679193, 929422, 1095692, 1358386, 1858844, 2191384, 2716772, 3717688, 4382768, 5433544, 7435376, 8829509, 10867088, 17659018, 35318036, 39643423, 70636072, 79286846, 141272144, 158573692, 317147384, 515364499, 634294768, 753225037, 1030728998, 1506450074, 2061457996, 3012900148, 4122915992, 6025800296, 8245831984, 9791925481, 12051600592, 19583850962, 39167701924, 78335403848, 156670807696]

約数ペア:

[(1, 156670807696), (2, 78335403848), (4, 39167701924), (8, 19583850962), (13, 12051600592), (16, 9791925481), (19, 8245831984), (26, 6025800296), (38, 4122915992), (52, 3012900148), (76, 2061457996), (104, 1506450074), (152, 1030728998), (208, 753225037), (247, 634294768), (304, 515364499), (494, 317147384), (988, 158573692), (1109, 141272144), (1976, 79286846), (2218, 70636072), (3952, 39643423), (4436, 35318036), (8872, 17659018), (14417, 10867088), (17744, 8829509), (21071, 7435376), (28834, 5433544), (35747, 4382768), (42142, 3717688), (57668, 2716772), (71494, 2191384), (84284, 1858844), (115336, 1358386), (142988, 1095692), (168568, 929422), (230672, 679193), (273923, 571952), (285976, 547846), (337136, 464711)]