145400448

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4889

約数の個数: 64

約数和(自身を含む): 391190400

約数和(自身を除く): 245789952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 4793, 5056, 7584, 9586, 10112, 14379, 15168, 19172, 28758, 30336, 38344, 57516, 76688, 115032, 153376, 230064, 306752, 378647, 460128, 613504, 757294, 920256, 1135941, 1514588, 1840512, 2271882, 3029176, 4543764, 6058352, 9087528, 12116704, 18175056, 24233408, 36350112, 48466816, 72700224, 145400448]

約数ペア:

[(1, 145400448), (2, 72700224), (3, 48466816), (4, 36350112), (6, 24233408), (8, 18175056), (12, 12116704), (16, 9087528), (24, 6058352), (32, 4543764), (48, 3029176), (64, 2271882), (79, 1840512), (96, 1514588), (128, 1135941), (158, 920256), (192, 757294), (237, 613504), (316, 460128), (384, 378647), (474, 306752), (632, 230064), (948, 153376), (1264, 115032), (1896, 76688), (2528, 57516), (3792, 38344), (4793, 30336), (5056, 28758), (7584, 19172), (9586, 15168), (10112, 14379)]