121656456

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25219}}^1$

素因数の和:25298

約数の個数: 48

約数和(自身を含む): 334417200

約数和(自身を除く): 212760744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 25219, 50438, 75657, 100876, 151314, 201752, 226971, 302628, 453942, 605256, 907884, 1689673, 1815768, 3379346, 5069019, 6758692, 10138038, 13517384, 15207057, 20276076, 30414114, 40552152, 60828228, 121656456]

約数ペア:

[(1, 121656456), (2, 60828228), (3, 40552152), (4, 30414114), (6, 20276076), (8, 15207057), (9, 13517384), (12, 10138038), (18, 6758692), (24, 5069019), (36, 3379346), (67, 1815768), (72, 1689673), (134, 907884), (201, 605256), (268, 453942), (402, 302628), (536, 226971), (603, 201752), (804, 151314), (1206, 100876), (1608, 75657), (2412, 50438), (4824, 25219)]