179390892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 452390400

約数和(自身を除く): 272999508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 89, 92, 109, 134, 138, 178, 201, 218, 267, 268, 276, 327, 356, 402, 436, 534, 654, 804, 1068, 1308, 1541, 2047, 2507, 3082, 4094, 4623, 5014, 5963, 6141, 6164, 7303, 7521, 8188, 9246, 9701, 10028, 11926, 12282, 14606, 15042, 17889, 18492, 19402, 21909, 23852, 24564, 29103, 29212, 30084, 35778, 38804, 43818, 58206, 71556, 87636, 116412, 137149, 167969, 223123, 274298, 335938, 411447, 446246, 503907, 548596, 649967, 669369, 671876, 822894, 892492, 1007814, 1299934, 1338738, 1645788, 1949901, 2015628, 2599868, 2677476, 3899802, 7799604, 14949241, 29898482, 44847723, 59796964, 89695446, 179390892]

約数ペア:

[(1, 179390892), (2, 89695446), (3, 59796964), (4, 44847723), (6, 29898482), (12, 14949241), (23, 7799604), (46, 3899802), (67, 2677476), (69, 2599868), (89, 2015628), (92, 1949901), (109, 1645788), (134, 1338738), (138, 1299934), (178, 1007814), (201, 892492), (218, 822894), (267, 671876), (268, 669369), (276, 649967), (327, 548596), (356, 503907), (402, 446246), (436, 411447), (534, 335938), (654, 274298), (804, 223123), (1068, 167969), (1308, 137149), (1541, 116412), (2047, 87636), (2507, 71556), (3082, 58206), (4094, 43818), (4623, 38804), (5014, 35778), (5963, 30084), (6141, 29212), (6164, 29103), (7303, 24564), (7521, 23852), (8188, 21909), (9246, 19402), (9701, 18492), (10028, 17889), (11926, 15042), (12282, 14606)]