145169232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232643}}^1$

素因数の和:232667

約数の個数: 40

約数和(自身を含む): 403869984

約数和(自身を除く): 258700752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 232643, 465286, 697929, 930572, 1395858, 1861144, 2791716, 3024359, 3722288, 5583432, 6048718, 9073077, 11166864, 12097436, 18146154, 24194872, 36292308, 48389744, 72584616, 145169232]

約数ペア:

[(1, 145169232), (2, 72584616), (3, 48389744), (4, 36292308), (6, 24194872), (8, 18146154), (12, 12097436), (13, 11166864), (16, 9073077), (24, 6048718), (26, 5583432), (39, 3722288), (48, 3024359), (52, 2791716), (78, 1861144), (104, 1395858), (156, 930572), (208, 697929), (312, 465286), (624, 232643)]