144400074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 385523712

約数和(自身を除く): 241123638

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 47, 51, 78, 91, 94, 102, 119, 141, 182, 221, 238, 273, 282, 329, 331, 357, 442, 546, 611, 658, 662, 663, 714, 799, 987, 993, 1222, 1326, 1547, 1598, 1833, 1974, 1986, 2317, 2397, 3094, 3666, 4277, 4303, 4634, 4641, 4794, 5593, 5627, 6951, 8554, 8606, 9282, 10387, 11186, 11254, 12831, 12909, 13902, 15557, 16779, 16881, 20774, 25662, 25818, 30121, 31114, 31161, 33558, 33762, 39389, 46671, 60242, 62322, 72709, 73151, 78778, 90363, 93342, 108899, 118167, 145418, 146302, 180726, 202241, 217798, 218127, 219453, 236334, 264469, 326697, 404482, 436254, 438906, 512057, 528938, 606723, 653394, 793407, 1024114, 1213446, 1415687, 1536171, 1586814, 1851283, 2831374, 3072342, 3438097, 3702566, 4247061, 5553849, 6876194, 8494122, 10314291, 11107698, 20628582, 24066679, 48133358, 72200037, 144400074]

約数ペア:

[(1, 144400074), (2, 72200037), (3, 48133358), (6, 24066679), (7, 20628582), (13, 11107698), (14, 10314291), (17, 8494122), (21, 6876194), (26, 5553849), (34, 4247061), (39, 3702566), (42, 3438097), (47, 3072342), (51, 2831374), (78, 1851283), (91, 1586814), (94, 1536171), (102, 1415687), (119, 1213446), (141, 1024114), (182, 793407), (221, 653394), (238, 606723), (273, 528938), (282, 512057), (329, 438906), (331, 436254), (357, 404482), (442, 326697), (546, 264469), (611, 236334), (658, 219453), (662, 218127), (663, 217798), (714, 202241), (799, 180726), (987, 146302), (993, 145418), (1222, 118167), (1326, 108899), (1547, 93342), (1598, 90363), (1833, 78778), (1974, 73151), (1986, 72709), (2317, 62322), (2397, 60242), (3094, 46671), (3666, 39389), (4277, 33762), (4303, 33558), (4634, 31161), (4641, 31114), (4794, 30121), (5593, 25818), (5627, 25662), (6951, 20774), (8554, 16881), (8606, 16779), (9282, 15557), (10387, 13902), (11186, 12909), (11254, 12831)]