151639446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 202946154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 113, 178, 226, 267, 339, 359, 534, 623, 678, 718, 791, 1077, 1246, 1582, 1869, 2154, 2373, 2513, 3738, 4746, 5026, 7539, 10057, 15078, 20114, 30171, 31951, 40567, 60342, 63902, 70399, 81134, 95853, 121701, 140798, 191706, 211197, 223657, 243402, 283969, 422394, 447314, 567938, 670971, 851907, 1341942, 1703814, 3610463, 7220926, 10831389, 21662778, 25273241, 50546482, 75819723, 151639446]

約数ペア:

[(1, 151639446), (2, 75819723), (3, 50546482), (6, 25273241), (7, 21662778), (14, 10831389), (21, 7220926), (42, 3610463), (89, 1703814), (113, 1341942), (178, 851907), (226, 670971), (267, 567938), (339, 447314), (359, 422394), (534, 283969), (623, 243402), (678, 223657), (718, 211197), (791, 191706), (1077, 140798), (1246, 121701), (1582, 95853), (1869, 81134), (2154, 70399), (2373, 63902), (2513, 60342), (3738, 40567), (4746, 31951), (5026, 30171), (7539, 20114), (10057, 15078)]