152879148

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 243385812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 167, 177, 236, 334, 354, 431, 501, 531, 668, 708, 862, 1002, 1062, 1293, 1503, 1724, 2004, 2124, 2586, 3006, 3879, 5172, 6012, 7758, 9853, 15516, 19706, 25429, 29559, 39412, 50858, 59118, 71977, 76287, 88677, 101716, 118236, 143954, 152574, 177354, 215931, 228861, 287908, 305148, 354708, 431862, 457722, 647793, 863724, 915444, 1295586, 2591172, 4246643, 8493286, 12739929, 16986572, 25479858, 38219787, 50959716, 76439574, 152879148]

約数ペア:

[(1, 152879148), (2, 76439574), (3, 50959716), (4, 38219787), (6, 25479858), (9, 16986572), (12, 12739929), (18, 8493286), (36, 4246643), (59, 2591172), (118, 1295586), (167, 915444), (177, 863724), (236, 647793), (334, 457722), (354, 431862), (431, 354708), (501, 305148), (531, 287908), (668, 228861), (708, 215931), (862, 177354), (1002, 152574), (1062, 143954), (1293, 118236), (1503, 101716), (1724, 88677), (2004, 76287), (2124, 71977), (2586, 59118), (3006, 50858), (3879, 39412), (5172, 29559), (6012, 25429), (7758, 19706), (9853, 15516)]