145569552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97829}}^1$

素因数の和:97871

約数の個数: 40

約数和(自身を含む): 388189440

約数和(自身を除く): 242619888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 97829, 195658, 293487, 391316, 586974, 782632, 1173948, 1565264, 2347896, 3032699, 4695792, 6065398, 9098097, 12130796, 18196194, 24261592, 36392388, 48523184, 72784776, 145569552]

約数ペア:

[(1, 145569552), (2, 72784776), (3, 48523184), (4, 36392388), (6, 24261592), (8, 18196194), (12, 12130796), (16, 9098097), (24, 6065398), (31, 4695792), (48, 3032699), (62, 2347896), (93, 1565264), (124, 1173948), (186, 782632), (248, 586974), (372, 391316), (496, 293487), (744, 195658), (1488, 97829)]