147839652

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 381763200

約数和(自身を除く): 233923548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 227, 229, 237, 316, 454, 458, 474, 681, 687, 711, 908, 916, 948, 1362, 1374, 1422, 2043, 2061, 2724, 2748, 2844, 4086, 4122, 8172, 8244, 17933, 18091, 35866, 36182, 51983, 53799, 54273, 71732, 72364, 103966, 107598, 108546, 155949, 161397, 162819, 207932, 215196, 217092, 311898, 322794, 325638, 467847, 623796, 645588, 651276, 935694, 1871388, 4106657, 8213314, 12319971, 16426628, 24639942, 36959913, 49279884, 73919826, 147839652]

約数ペア:

[(1, 147839652), (2, 73919826), (3, 49279884), (4, 36959913), (6, 24639942), (9, 16426628), (12, 12319971), (18, 8213314), (36, 4106657), (79, 1871388), (158, 935694), (227, 651276), (229, 645588), (237, 623796), (316, 467847), (454, 325638), (458, 322794), (474, 311898), (681, 217092), (687, 215196), (711, 207932), (908, 162819), (916, 161397), (948, 155949), (1362, 108546), (1374, 107598), (1422, 103966), (2043, 72364), (2061, 71732), (2724, 54273), (2748, 53799), (2844, 51983), (4086, 36182), (4122, 35866), (8172, 18091), (8244, 17933)]