155498328

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{9431}}^1$

素因数の和:9672

約数の個数: 48

約数和(自身を含む): 423025200

約数和(自身を除く): 267526872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 9431, 16488, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 169758, 226344, 339516, 679032, 2159699, 4319398, 6479097, 8638796, 12958194, 17277592, 19437291, 25916388, 38874582, 51832776, 77749164, 155498328]

約数ペア:

[(1, 155498328), (2, 77749164), (3, 51832776), (4, 38874582), (6, 25916388), (8, 19437291), (9, 17277592), (12, 12958194), (18, 8638796), (24, 6479097), (36, 4319398), (72, 2159699), (229, 679032), (458, 339516), (687, 226344), (916, 169758), (1374, 113172), (1832, 84879), (2061, 75448), (2748, 56586), (4122, 37724), (5496, 28293), (8244, 18862), (9431, 16488)]