139554156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 419198976

約数和(自身を除く): 279644820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 588, 607, 644, 714, 782, 833, 966, 1127, 1173, 1214, 1428, 1564, 1666, 1821, 1932, 2254, 2346, 2428, 2499, 2737, 3332, 3381, 3642, 4249, 4508, 4692, 4998, 5474, 6762, 7284, 8211, 8498, 9996, 10319, 10948, 12747, 13524, 13961, 16422, 16996, 19159, 20638, 25494, 27922, 29743, 30957, 32844, 38318, 41276, 41883, 50988, 55844, 57477, 59486, 61914, 72233, 76636, 83766, 89229, 97727, 114954, 118972, 123828, 144466, 167532, 178458, 195454, 216699, 229908, 237337, 288932, 293181, 356916, 390908, 433398, 474674, 505631, 586362, 684089, 712011, 866796, 949348, 1011262, 1172724, 1368178, 1424022, 1516893, 1661359, 2022524, 2052267, 2736356, 2848044, 3033786, 3322718, 4104534, 4984077, 6067572, 6645436, 8209068, 9968154, 11629513, 19936308, 23259026, 34888539, 46518052, 69777078, 139554156]

約数ペア:

[(1, 139554156), (2, 69777078), (3, 46518052), (4, 34888539), (6, 23259026), (7, 19936308), (12, 11629513), (14, 9968154), (17, 8209068), (21, 6645436), (23, 6067572), (28, 4984077), (34, 4104534), (42, 3322718), (46, 3033786), (49, 2848044), (51, 2736356), (68, 2052267), (69, 2022524), (84, 1661359), (92, 1516893), (98, 1424022), (102, 1368178), (119, 1172724), (138, 1011262), (147, 949348), (161, 866796), (196, 712011), (204, 684089), (238, 586362), (276, 505631), (294, 474674), (322, 433398), (357, 390908), (391, 356916), (476, 293181), (483, 288932), (588, 237337), (607, 229908), (644, 216699), (714, 195454), (782, 178458), (833, 167532), (966, 144466), (1127, 123828), (1173, 118972), (1214, 114954), (1428, 97727), (1564, 89229), (1666, 83766), (1821, 76636), (1932, 72233), (2254, 61914), (2346, 59486), (2428, 57477), (2499, 55844), (2737, 50988), (3332, 41883), (3381, 41276), (3642, 38318), (4249, 32844), (4508, 30957), (4692, 29743), (4998, 27922), (5474, 25494), (6762, 20638), (7284, 19159), (8211, 16996), (8498, 16422), (9996, 13961), (10319, 13524), (10948, 12747)]