157741344

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 120

約数和(自身を含む): 488481840

約数和(自身を除く): 330740496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 3203, 4104, 5472, 6156, 6406, 8208, 9609, 12312, 12812, 16416, 19218, 24624, 25624, 28827, 38436, 49248, 51248, 57654, 60857, 76872, 86481, 102496, 115308, 121714, 153744, 172962, 182571, 230616, 243428, 259443, 307488, 345924, 365142, 461232, 486856, 518886, 547713, 691848, 730284, 922464, 973712, 1037772, 1095426, 1383696, 1460568, 1643139, 1947424, 2075544, 2190852, 2767392, 2921136, 3286278, 4151088, 4381704, 4929417, 5842272, 6572556, 8302176, 8763408, 9858834, 13145112, 17526816, 19717668, 26290224, 39435336, 52580448, 78870672, 157741344]

約数ペア:

[(1, 157741344), (2, 78870672), (3, 52580448), (4, 39435336), (6, 26290224), (8, 19717668), (9, 17526816), (12, 13145112), (16, 9858834), (18, 8763408), (19, 8302176), (24, 6572556), (27, 5842272), (32, 4929417), (36, 4381704), (38, 4151088), (48, 3286278), (54, 2921136), (57, 2767392), (72, 2190852), (76, 2075544), (81, 1947424), (96, 1643139), (108, 1460568), (114, 1383696), (144, 1095426), (152, 1037772), (162, 973712), (171, 922464), (216, 730284), (228, 691848), (288, 547713), (304, 518886), (324, 486856), (342, 461232), (432, 365142), (456, 345924), (513, 307488), (608, 259443), (648, 243428), (684, 230616), (864, 182571), (912, 172962), (1026, 153744), (1296, 121714), (1368, 115308), (1539, 102496), (1824, 86481), (2052, 76872), (2592, 60857), (2736, 57654), (3078, 51248), (3203, 49248), (4104, 38436), (5472, 28827), (6156, 25624), (6406, 24624), (8208, 19218), (9609, 16416), (12312, 12812)]