121015098

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 279508320

約数和(自身を除く): 158493222

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 179, 207, 213, 358, 414, 426, 529, 537, 639, 1058, 1074, 1278, 1587, 1611, 1633, 3174, 3222, 3266, 4117, 4761, 4899, 8234, 9522, 9798, 12351, 12709, 14697, 24702, 25418, 29394, 37053, 37559, 38127, 74106, 75118, 76254, 94691, 112677, 114381, 189382, 225354, 228762, 284073, 292307, 338031, 568146, 584614, 676062, 852219, 876921, 1704438, 1753842, 2630763, 5261526, 6723061, 13446122, 20169183, 40338366, 60507549, 121015098]

約数ペア:

[(1, 121015098), (2, 60507549), (3, 40338366), (6, 20169183), (9, 13446122), (18, 6723061), (23, 5261526), (46, 2630763), (69, 1753842), (71, 1704438), (138, 876921), (142, 852219), (179, 676062), (207, 584614), (213, 568146), (358, 338031), (414, 292307), (426, 284073), (529, 228762), (537, 225354), (639, 189382), (1058, 114381), (1074, 112677), (1278, 94691), (1587, 76254), (1611, 75118), (1633, 74106), (3174, 38127), (3222, 37559), (3266, 37053), (4117, 29394), (4761, 25418), (4899, 24702), (8234, 14697), (9522, 12709), (9798, 12351)]