144007648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 294658560

約数和(自身を除く): 150650912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 179, 248, 358, 496, 716, 811, 992, 1432, 1622, 2864, 3244, 5549, 5728, 6488, 11098, 12976, 22196, 25141, 25952, 44392, 50282, 88784, 100564, 145169, 177568, 201128, 290338, 402256, 580676, 804512, 1161352, 2322704, 4500239, 4645408, 9000478, 18000956, 36001912, 72003824, 144007648]

約数ペア:

[(1, 144007648), (2, 72003824), (4, 36001912), (8, 18000956), (16, 9000478), (31, 4645408), (32, 4500239), (62, 2322704), (124, 1161352), (179, 804512), (248, 580676), (358, 402256), (496, 290338), (716, 201128), (811, 177568), (992, 145169), (1432, 100564), (1622, 88784), (2864, 50282), (3244, 44392), (5549, 25952), (5728, 25141), (6488, 22196), (11098, 12976)]