155380344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1499}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 444960000

約数和(自身を除く): 289579656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 1234, 1499, 1851, 2468, 2998, 3702, 4319, 4497, 4936, 5996, 7404, 8638, 8994, 10493, 11992, 12957, 14808, 17276, 17988, 20986, 25914, 31479, 34552, 35976, 41972, 51828, 62958, 83944, 103656, 125916, 251832, 924883, 1849766, 2774649, 3699532, 5549298, 6474181, 7399064, 11098596, 12948362, 19422543, 22197192, 25896724, 38845086, 51793448, 77690172, 155380344]

約数ペア:

[(1, 155380344), (2, 77690172), (3, 51793448), (4, 38845086), (6, 25896724), (7, 22197192), (8, 19422543), (12, 12948362), (14, 11098596), (21, 7399064), (24, 6474181), (28, 5549298), (42, 3699532), (56, 2774649), (84, 1849766), (168, 924883), (617, 251832), (1234, 125916), (1499, 103656), (1851, 83944), (2468, 62958), (2998, 51828), (3702, 41972), (4319, 35976), (4497, 34552), (4936, 31479), (5996, 25914), (7404, 20986), (8638, 17988), (8994, 17276), (10493, 14808), (11992, 12957)]