153289764

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 394709952

約数和(自身を除く): 241420188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 163, 173, 302, 326, 346, 453, 489, 519, 604, 652, 692, 906, 978, 1038, 1359, 1467, 1557, 1812, 1956, 2076, 2718, 2934, 3114, 5436, 5868, 6228, 24613, 26123, 28199, 49226, 52246, 56398, 73839, 78369, 84597, 98452, 104492, 112796, 147678, 156738, 169194, 221517, 235107, 253791, 295356, 313476, 338388, 443034, 470214, 507582, 886068, 940428, 1015164, 4258049, 8516098, 12774147, 17032196, 25548294, 38322441, 51096588, 76644882, 153289764]

約数ペア:

[(1, 153289764), (2, 76644882), (3, 51096588), (4, 38322441), (6, 25548294), (9, 17032196), (12, 12774147), (18, 8516098), (36, 4258049), (151, 1015164), (163, 940428), (173, 886068), (302, 507582), (326, 470214), (346, 443034), (453, 338388), (489, 313476), (519, 295356), (604, 253791), (652, 235107), (692, 221517), (906, 169194), (978, 156738), (1038, 147678), (1359, 112796), (1467, 104492), (1557, 98452), (1812, 84597), (1956, 78369), (2076, 73839), (2718, 56398), (2934, 52246), (3114, 49226), (5436, 28199), (5868, 26123), (6228, 24613)]