156946901769

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 280249482240

約数和(自身を除く): 123302580471

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 167, 171, 183, 211, 399, 427, 501, 549, 633, 1159, 1169, 1197, 1281, 1477, 1503, 1899, 3173, 3477, 3507, 3721, 3843, 4009, 4431, 8113, 9519, 10187, 10431, 10521, 11163, 12027, 12871, 13293, 22211, 24339, 26047, 28063, 28557, 30561, 33489, 35237, 36081, 38613, 66633, 70699, 71309, 73017, 78141, 84189, 90097, 91683, 105711, 115839, 193553, 199899, 212097, 213927, 234423, 244549, 246659, 252567, 270291, 317133, 494893, 580659, 621407, 636291, 641781, 669503, 733647, 739977, 785131, 810873, 1354871, 1484679, 1711843, 1741977, 1864221, 2008509, 2149457, 2200941, 2219931, 2355393, 4064613, 4349849, 4454037, 4686521, 5135529, 5495917, 5592663, 6025527, 6448371, 7066179, 11806733, 12193839, 13049547, 14059563, 14917489, 15046199, 15406587, 16487751, 19345113, 35420199, 39148641, 40839683, 42178689, 44752467, 45138597, 49463253, 82647131, 104422423, 106260597, 122519049, 131116877, 134257401, 135415791, 247941393, 285877781, 313267269, 367557147, 393350631, 743824179, 857633343, 917818139, 939801807, 1180051893, 2491220663, 2572900029, 2753454417, 7473661989, 8260363251, 17438544641, 22420985967, 52315633923, 156946901769]

約数ペア:

[(1, 156946901769), (3, 52315633923), (7, 22420985967), (9, 17438544641), (19, 8260363251), (21, 7473661989), (57, 2753454417), (61, 2572900029), (63, 2491220663), (133, 1180051893), (167, 939801807), (171, 917818139), (183, 857633343), (211, 743824179), (399, 393350631), (427, 367557147), (501, 313267269), (549, 285877781), (633, 247941393), (1159, 135415791), (1169, 134257401), (1197, 131116877), (1281, 122519049), (1477, 106260597), (1503, 104422423), (1899, 82647131), (3173, 49463253), (3477, 45138597), (3507, 44752467), (3721, 42178689), (3843, 40839683), (4009, 39148641), (4431, 35420199), (8113, 19345113), (9519, 16487751), (10187, 15406587), (10431, 15046199), (10521, 14917489), (11163, 14059563), (12027, 13049547), (12871, 12193839), (13293, 11806733), (22211, 7066179), (24339, 6448371), (26047, 6025527), (28063, 5592663), (28557, 5495917), (30561, 5135529), (33489, 4686521), (35237, 4454037), (36081, 4349849), (38613, 4064613), (66633, 2355393), (70699, 2219931), (71309, 2200941), (73017, 2149457), (78141, 2008509), (84189, 1864221), (90097, 1741977), (91683, 1711843), (105711, 1484679), (115839, 1354871), (193553, 810873), (199899, 785131), (212097, 739977), (213927, 733647), (234423, 669503), (244549, 641781), (246659, 636291), (252567, 621407), (270291, 580659), (317133, 494893)]