125490356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 233694720

約数和(自身を除く): 108204364

約数列:

[1, 2, 4, 31, 62, 83, 89, 124, 137, 166, 178, 274, 332, 356, 548, 2573, 2759, 4247, 5146, 5518, 7387, 8494, 10292, 11036, 11371, 12193, 14774, 16988, 22742, 24386, 29548, 45484, 48772, 228997, 352501, 377983, 457994, 705002, 755966, 915988, 1012019, 1410004, 1511932, 2024038, 4048076, 31372589, 62745178, 125490356]

約数ペア:

[(1, 125490356), (2, 62745178), (4, 31372589), (31, 4048076), (62, 2024038), (83, 1511932), (89, 1410004), (124, 1012019), (137, 915988), (166, 755966), (178, 705002), (274, 457994), (332, 377983), (356, 352501), (548, 228997), (2573, 48772), (2759, 45484), (4247, 29548), (5146, 24386), (5518, 22742), (7387, 16988), (8494, 14774), (10292, 12193), (11036, 11371)]