157346082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 371195136

約数和(自身を除く): 213849054

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 71, 101, 106, 138, 142, 159, 202, 207, 213, 303, 318, 414, 426, 477, 606, 639, 909, 954, 1219, 1278, 1633, 1818, 2323, 2438, 3266, 3657, 3763, 4646, 4899, 5353, 6969, 7171, 7314, 7526, 9798, 10706, 10971, 11289, 13938, 14342, 14697, 16059, 20907, 21513, 21942, 22578, 29394, 32118, 33867, 41814, 43026, 48177, 64539, 67734, 86549, 96354, 123119, 129078, 164933, 173098, 246238, 259647, 329866, 369357, 380063, 494799, 519294, 738714, 760126, 778941, 989598, 1108071, 1140189, 1484397, 1557882, 2216142, 2280378, 2968794, 3420567, 6841134, 8741449, 17482898, 26224347, 52448694, 78673041, 157346082]

約数ペア:

[(1, 157346082), (2, 78673041), (3, 52448694), (6, 26224347), (9, 17482898), (18, 8741449), (23, 6841134), (46, 3420567), (53, 2968794), (69, 2280378), (71, 2216142), (101, 1557882), (106, 1484397), (138, 1140189), (142, 1108071), (159, 989598), (202, 778941), (207, 760126), (213, 738714), (303, 519294), (318, 494799), (414, 380063), (426, 369357), (477, 329866), (606, 259647), (639, 246238), (909, 173098), (954, 164933), (1219, 129078), (1278, 123119), (1633, 96354), (1818, 86549), (2323, 67734), (2438, 64539), (3266, 48177), (3657, 43026), (3763, 41814), (4646, 33867), (4899, 32118), (5353, 29394), (6969, 22578), (7171, 21942), (7314, 21513), (7526, 20907), (9798, 16059), (10706, 14697), (10971, 14342), (11289, 13938)]