147335968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 314609400

約数和(自身を除く): 167273432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2377, 2384, 3874, 4754, 4768, 7748, 9508, 15496, 19016, 30901, 30992, 38032, 61802, 61984, 76064, 123604, 247208, 354173, 494416, 708346, 988832, 1416692, 2833384, 4604249, 5666768, 9208498, 11333536, 18416996, 36833992, 73667984, 147335968]

約数ペア:

[(1, 147335968), (2, 73667984), (4, 36833992), (8, 18416996), (13, 11333536), (16, 9208498), (26, 5666768), (32, 4604249), (52, 2833384), (104, 1416692), (149, 988832), (208, 708346), (298, 494416), (416, 354173), (596, 247208), (1192, 123604), (1937, 76064), (2377, 61984), (2384, 61802), (3874, 38032), (4754, 30992), (4768, 30901), (7748, 19016), (9508, 15496)]