133640256

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22453}}^1$

素因数の和:22499

約数の個数: 56

約数和(自身を含む): 365012224

約数和(自身を除く): 231371968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22453, 44906, 67359, 89812, 134718, 179624, 269436, 359248, 538872, 696043, 718496, 1077744, 1392086, 1436992, 2088129, 2155488, 2784172, 4176258, 4310976, 5568344, 8352516, 11136688, 16705032, 22273376, 33410064, 44546752, 66820128, 133640256]

約数ペア:

[(1, 133640256), (2, 66820128), (3, 44546752), (4, 33410064), (6, 22273376), (8, 16705032), (12, 11136688), (16, 8352516), (24, 5568344), (31, 4310976), (32, 4176258), (48, 2784172), (62, 2155488), (64, 2088129), (93, 1436992), (96, 1392086), (124, 1077744), (186, 718496), (192, 696043), (248, 538872), (372, 359248), (496, 269436), (744, 179624), (992, 134718), (1488, 89812), (1984, 67359), (2976, 44906), (5952, 22453)]