163465488

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3581}}^1$

素因数の和:3912

約数の個数: 60

約数和(自身を含む): 459047628

約数和(自身を除く): 295582140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3581, 3804, 5072, 5706, 7162, 7608, 10743, 11412, 14324, 15216, 21486, 22824, 28648, 32229, 42972, 45648, 57296, 64458, 85944, 128916, 171888, 257832, 515664, 1135177, 2270354, 3405531, 4540708, 6811062, 9081416, 10216593, 13622124, 18162832, 20433186, 27244248, 40866372, 54488496, 81732744, 163465488]

約数ペア:

[(1, 163465488), (2, 81732744), (3, 54488496), (4, 40866372), (6, 27244248), (8, 20433186), (9, 18162832), (12, 13622124), (16, 10216593), (18, 9081416), (24, 6811062), (36, 4540708), (48, 3405531), (72, 2270354), (144, 1135177), (317, 515664), (634, 257832), (951, 171888), (1268, 128916), (1902, 85944), (2536, 64458), (2853, 57296), (3581, 45648), (3804, 42972), (5072, 32229), (5706, 28648), (7162, 22824), (7608, 21486), (10743, 15216), (11412, 14324)]