156730993468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{31219}}^1$

素因数の和:31499

約数の個数: 96

約数和(自身を含む): 339873408000

約数和(自身を除く): 183142414532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 199, 212, 238, 371, 398, 476, 742, 796, 901, 1393, 1484, 1802, 2786, 3383, 3604, 5572, 6307, 6766, 10547, 12614, 13532, 21094, 23681, 25228, 31219, 42188, 47362, 62438, 73829, 94724, 124876, 147658, 179299, 218533, 295316, 358598, 437066, 530723, 717196, 874132, 1061446, 1255093, 1654607, 2122892, 2510186, 3309214, 3715061, 5020372, 6212581, 6618428, 7430122, 11582249, 12425162, 14860244, 23164498, 24850324, 28128319, 43488067, 46328996, 56256638, 86976134, 105613877, 112513276, 173952268, 196898233, 211227754, 329266793, 393796466, 422455508, 658533586, 739297139, 787592932, 1317067172, 1478594278, 2304867551, 2957188556, 4609735102, 5597535481, 9219470204, 11195070962, 22390141924, 39182748367, 78365496734, 156730993468]

約数ペア:

[(1, 156730993468), (2, 78365496734), (4, 39182748367), (7, 22390141924), (14, 11195070962), (17, 9219470204), (28, 5597535481), (34, 4609735102), (53, 2957188556), (68, 2304867551), (106, 1478594278), (119, 1317067172), (199, 787592932), (212, 739297139), (238, 658533586), (371, 422455508), (398, 393796466), (476, 329266793), (742, 211227754), (796, 196898233), (901, 173952268), (1393, 112513276), (1484, 105613877), (1802, 86976134), (2786, 56256638), (3383, 46328996), (3604, 43488067), (5572, 28128319), (6307, 24850324), (6766, 23164498), (10547, 14860244), (12614, 12425162), (13532, 11582249), (21094, 7430122), (23681, 6618428), (25228, 6212581), (31219, 5020372), (42188, 3715061), (47362, 3309214), (62438, 2510186), (73829, 2122892), (94724, 1654607), (124876, 1255093), (147658, 1061446), (179299, 874132), (218533, 717196), (295316, 530723), (358598, 437066)]