130981872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 160

約数和(自身を含む): 427686912

約数和(自身を除く): 296705040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 997, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 1994, 2346, 2576, 2737, 2856, 2991, 3128, 3864, 3988, 4692, 5474, 5712, 5982, 6256, 6979, 7728, 7976, 8211, 9384, 10948, 11964, 13958, 15952, 16422, 16949, 18768, 20937, 21896, 22931, 23928, 27916, 32844, 33898, 41874, 43792, 45862, 47856, 50847, 55832, 65688, 67796, 68793, 83748, 91724, 101694, 111664, 118643, 131376, 135592, 137586, 160517, 167496, 183448, 203388, 237286, 271184, 275172, 321034, 334992, 355929, 366896, 389827, 406776, 474572, 481551, 550344, 642068, 711858, 779654, 813552, 949144, 963102, 1100688, 1169481, 1284136, 1423716, 1559308, 1898288, 1926204, 2338962, 2568272, 2728789, 2847432, 3118616, 3852408, 4677924, 5457578, 5694864, 6237232, 7704816, 8186367, 9355848, 10915156, 16372734, 18711696, 21830312, 32745468, 43660624, 65490936, 130981872]

約数ペア:

[(1, 130981872), (2, 65490936), (3, 43660624), (4, 32745468), (6, 21830312), (7, 18711696), (8, 16372734), (12, 10915156), (14, 9355848), (16, 8186367), (17, 7704816), (21, 6237232), (23, 5694864), (24, 5457578), (28, 4677924), (34, 3852408), (42, 3118616), (46, 2847432), (48, 2728789), (51, 2568272), (56, 2338962), (68, 1926204), (69, 1898288), (84, 1559308), (92, 1423716), (102, 1284136), (112, 1169481), (119, 1100688), (136, 963102), (138, 949144), (161, 813552), (168, 779654), (184, 711858), (204, 642068), (238, 550344), (272, 481551), (276, 474572), (322, 406776), (336, 389827), (357, 366896), (368, 355929), (391, 334992), (408, 321034), (476, 275172), (483, 271184), (552, 237286), (644, 203388), (714, 183448), (782, 167496), (816, 160517), (952, 137586), (966, 135592), (997, 131376), (1104, 118643), (1173, 111664), (1288, 101694), (1428, 91724), (1564, 83748), (1904, 68793), (1932, 67796), (1994, 65688), (2346, 55832), (2576, 50847), (2737, 47856), (2856, 45862), (2991, 43792), (3128, 41874), (3864, 33898), (3988, 32844), (4692, 27916), (5474, 23928), (5712, 22931), (5982, 21896), (6256, 20937), (6979, 18768), (7728, 16949), (7976, 16422), (8211, 15952), (9384, 13958), (10948, 11964)]