151264548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 404433120

約数和(自身を除く): 253168572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 342, 562, 684, 787, 843, 1124, 1574, 1686, 2361, 2529, 3148, 3372, 4722, 5058, 5339, 7083, 9444, 10116, 10678, 14166, 14953, 16017, 21356, 28332, 29906, 32034, 44859, 48051, 59812, 64068, 89718, 96102, 134577, 179436, 192204, 221147, 269154, 442294, 538308, 663441, 884588, 1326882, 1990323, 2653764, 3980646, 4201793, 7961292, 8403586, 12605379, 16807172, 25210758, 37816137, 50421516, 75632274, 151264548]

約数ペア:

[(1, 151264548), (2, 75632274), (3, 50421516), (4, 37816137), (6, 25210758), (9, 16807172), (12, 12605379), (18, 8403586), (19, 7961292), (36, 4201793), (38, 3980646), (57, 2653764), (76, 1990323), (114, 1326882), (171, 884588), (228, 663441), (281, 538308), (342, 442294), (562, 269154), (684, 221147), (787, 192204), (843, 179436), (1124, 134577), (1574, 96102), (1686, 89718), (2361, 64068), (2529, 59812), (3148, 48051), (3372, 44859), (4722, 32034), (5058, 29906), (5339, 28332), (7083, 21356), (9444, 16017), (10116, 14953), (10678, 14166)]