151720452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12039

約数の個数: 72

約数和(自身を含む): 428349376

約数和(自身を除く): 276628924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12007, 12636, 24014, 36021, 48028, 72042, 108063, 144084, 156091, 216126, 312182, 324189, 432252, 468273, 624364, 648378, 936546, 972567, 1296756, 1404819, 1873092, 1945134, 2809638, 2917701, 3890268, 4214457, 5619276, 5835402, 8428914, 11670804, 12643371, 16857828, 25286742, 37930113, 50573484, 75860226, 151720452]

約数ペア:

[(1, 151720452), (2, 75860226), (3, 50573484), (4, 37930113), (6, 25286742), (9, 16857828), (12, 12643371), (13, 11670804), (18, 8428914), (26, 5835402), (27, 5619276), (36, 4214457), (39, 3890268), (52, 2917701), (54, 2809638), (78, 1945134), (81, 1873092), (108, 1404819), (117, 1296756), (156, 972567), (162, 936546), (234, 648378), (243, 624364), (324, 468273), (351, 432252), (468, 324189), (486, 312182), (702, 216126), (972, 156091), (1053, 144084), (1404, 108063), (2106, 72042), (3159, 48028), (4212, 36021), (6318, 24014), (12007, 12636)]