145521408

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 391834800

約数和(自身を除く): 246313392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2129, 2136, 2848, 4258, 4272, 5696, 6387, 8516, 8544, 11392, 12774, 17032, 17088, 22784, 25548, 34064, 34176, 51096, 68128, 68352, 102192, 136256, 189481, 204384, 272512, 378962, 408768, 545024, 568443, 757924, 817536, 1136886, 1515848, 1635072, 2273772, 3031696, 4547544, 6063392, 9095088, 12126784, 18190176, 24253568, 36380352, 48507136, 72760704, 145521408]

約数ペア:

[(1, 145521408), (2, 72760704), (3, 48507136), (4, 36380352), (6, 24253568), (8, 18190176), (12, 12126784), (16, 9095088), (24, 6063392), (32, 4547544), (48, 3031696), (64, 2273772), (89, 1635072), (96, 1515848), (128, 1136886), (178, 817536), (192, 757924), (256, 568443), (267, 545024), (356, 408768), (384, 378962), (534, 272512), (712, 204384), (768, 189481), (1068, 136256), (1424, 102192), (2129, 68352), (2136, 68128), (2848, 51096), (4258, 34176), (4272, 34064), (5696, 25548), (6387, 22784), (8516, 17088), (8544, 17032), (11392, 12774)]