141733270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 156865130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 127, 149, 214, 254, 298, 535, 635, 745, 749, 889, 1043, 1070, 1270, 1490, 1498, 1778, 2086, 3745, 4445, 5215, 7490, 8890, 10430, 13589, 15943, 18923, 27178, 31886, 37846, 67945, 79715, 94615, 95123, 111601, 132461, 135890, 159430, 189230, 190246, 223202, 264922, 475615, 558005, 662305, 951230, 1116010, 1324610, 2024761, 4049522, 10123805, 14173327, 20247610, 28346654, 70866635, 141733270]

約数ペア:

[(1, 141733270), (2, 70866635), (5, 28346654), (7, 20247610), (10, 14173327), (14, 10123805), (35, 4049522), (70, 2024761), (107, 1324610), (127, 1116010), (149, 951230), (214, 662305), (254, 558005), (298, 475615), (535, 264922), (635, 223202), (745, 190246), (749, 189230), (889, 159430), (1043, 135890), (1070, 132461), (1270, 111601), (1490, 95123), (1498, 94615), (1778, 79715), (2086, 67945), (3745, 37846), (4445, 31886), (5215, 27178), (7490, 18923), (8890, 15943), (10430, 13589)]