156727792572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239263}}^1$

素因数の和:239332

約数の個数: 144

約数和(自身を含む): 441355944960

約数和(自身を除く): 284628152388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 169, 204, 221, 228, 247, 323, 338, 442, 494, 507, 646, 663, 676, 741, 884, 969, 988, 1014, 1292, 1326, 1482, 1938, 2028, 2652, 2873, 2964, 3211, 3876, 4199, 5746, 6422, 8398, 8619, 9633, 11492, 12597, 12844, 16796, 17238, 19266, 25194, 34476, 38532, 50388, 54587, 109174, 163761, 218348, 239263, 327522, 478526, 655044, 717789, 957052, 1435578, 2871156, 3110419, 4067471, 4545997, 6220838, 8134942, 9091994, 9331257, 12202413, 12441676, 13637991, 16269884, 18183988, 18662514, 24404826, 27275982, 37325028, 40435447, 48809652, 52877123, 54551964, 59097961, 77281949, 80870894, 105754246, 118195922, 121306341, 154563898, 158631369, 161741788, 177293883, 211508492, 231845847, 236391844, 242612682, 309127796, 317262738, 354587766, 463691694, 485225364, 634525476, 687402599, 709175532, 768273493, 927383388, 1004665337, 1374805198, 1536546986, 2009330674, 2062207797, 2304820479, 2749610396, 3013996011, 3073093972, 4018661348, 4124415594, 4609640958, 6027992022, 8248831188, 9219281916, 12055984044, 13060649381, 26121298762, 39181948143, 52242597524, 78363896286, 156727792572]

約数ペア:

[(1, 156727792572), (2, 78363896286), (3, 52242597524), (4, 39181948143), (6, 26121298762), (12, 13060649381), (13, 12055984044), (17, 9219281916), (19, 8248831188), (26, 6027992022), (34, 4609640958), (38, 4124415594), (39, 4018661348), (51, 3073093972), (52, 3013996011), (57, 2749610396), (68, 2304820479), (76, 2062207797), (78, 2009330674), (102, 1536546986), (114, 1374805198), (156, 1004665337), (169, 927383388), (204, 768273493), (221, 709175532), (228, 687402599), (247, 634525476), (323, 485225364), (338, 463691694), (442, 354587766), (494, 317262738), (507, 309127796), (646, 242612682), (663, 236391844), (676, 231845847), (741, 211508492), (884, 177293883), (969, 161741788), (988, 158631369), (1014, 154563898), (1292, 121306341), (1326, 118195922), (1482, 105754246), (1938, 80870894), (2028, 77281949), (2652, 59097961), (2873, 54551964), (2964, 52877123), (3211, 48809652), (3876, 40435447), (4199, 37325028), (5746, 27275982), (6422, 24404826), (8398, 18662514), (8619, 18183988), (9633, 16269884), (11492, 13637991), (12597, 12441676), (12844, 12202413), (16796, 9331257), (17238, 9091994), (19266, 8134942), (25194, 6220838), (34476, 4545997), (38532, 4067471), (50388, 3110419), (54587, 2871156), (109174, 1435578), (163761, 957052), (218348, 717789), (239263, 655044), (327522, 478526)]