152299188

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 394308096

約数和(自身を除く): 242008908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 223, 244, 311, 366, 446, 549, 622, 669, 732, 892, 933, 1098, 1244, 1338, 1866, 2007, 2196, 2676, 2799, 3732, 4014, 5598, 8028, 11196, 13603, 18971, 27206, 37942, 40809, 54412, 56913, 69353, 75884, 81618, 113826, 122427, 138706, 163236, 170739, 208059, 227652, 244854, 277412, 341478, 416118, 489708, 624177, 682956, 832236, 1248354, 2496708, 4230533, 8461066, 12691599, 16922132, 25383198, 38074797, 50766396, 76149594, 152299188]

約数ペア:

[(1, 152299188), (2, 76149594), (3, 50766396), (4, 38074797), (6, 25383198), (9, 16922132), (12, 12691599), (18, 8461066), (36, 4230533), (61, 2496708), (122, 1248354), (183, 832236), (223, 682956), (244, 624177), (311, 489708), (366, 416118), (446, 341478), (549, 277412), (622, 244854), (669, 227652), (732, 208059), (892, 170739), (933, 163236), (1098, 138706), (1244, 122427), (1338, 113826), (1866, 81618), (2007, 75884), (2196, 69353), (2676, 56913), (2799, 54412), (3732, 40809), (4014, 37942), (5598, 27206), (8028, 18971), (11196, 13603)]