144973416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 457850880

約数和(自身を除く): 312877464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2207, 2346, 2737, 2856, 3128, 3864, 4414, 4692, 5474, 6621, 8211, 8828, 9384, 10948, 13242, 15449, 16422, 17656, 21896, 26484, 30898, 32844, 37519, 46347, 50761, 52968, 61796, 65688, 75038, 92694, 101522, 112557, 123592, 150076, 152283, 185388, 203044, 225114, 262633, 300152, 304566, 355327, 370776, 406088, 450228, 525266, 609132, 710654, 787899, 862937, 900456, 1050532, 1065981, 1218264, 1421308, 1575798, 1725874, 2101064, 2131962, 2588811, 2842616, 3151596, 3451748, 4263924, 5177622, 6040559, 6303192, 6903496, 8527848, 10355244, 12081118, 18121677, 20710488, 24162236, 36243354, 48324472, 72486708, 144973416]

約数ペア:

[(1, 144973416), (2, 72486708), (3, 48324472), (4, 36243354), (6, 24162236), (7, 20710488), (8, 18121677), (12, 12081118), (14, 10355244), (17, 8527848), (21, 6903496), (23, 6303192), (24, 6040559), (28, 5177622), (34, 4263924), (42, 3451748), (46, 3151596), (51, 2842616), (56, 2588811), (68, 2131962), (69, 2101064), (84, 1725874), (92, 1575798), (102, 1421308), (119, 1218264), (136, 1065981), (138, 1050532), (161, 900456), (168, 862937), (184, 787899), (204, 710654), (238, 609132), (276, 525266), (322, 450228), (357, 406088), (391, 370776), (408, 355327), (476, 304566), (483, 300152), (552, 262633), (644, 225114), (714, 203044), (782, 185388), (952, 152283), (966, 150076), (1173, 123592), (1288, 112557), (1428, 101522), (1564, 92694), (1932, 75038), (2207, 65688), (2346, 61796), (2737, 52968), (2856, 50761), (3128, 46347), (3864, 37519), (4414, 32844), (4692, 30898), (5474, 26484), (6621, 21896), (8211, 17656), (8828, 16422), (9384, 15449), (10948, 13242)]