158191788

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 377413344

約数和(自身を除く): 219221556

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 197, 244, 366, 394, 591, 732, 788, 1097, 1182, 2194, 2364, 3291, 4388, 6582, 12017, 13164, 24034, 36051, 48068, 66917, 72102, 133834, 144204, 200751, 216109, 267668, 401502, 432218, 648327, 803004, 864436, 1296654, 2593308, 13182649, 26365298, 39547947, 52730596, 79095894, 158191788]

約数ペア:

[(1, 158191788), (2, 79095894), (3, 52730596), (4, 39547947), (6, 26365298), (12, 13182649), (61, 2593308), (122, 1296654), (183, 864436), (197, 803004), (244, 648327), (366, 432218), (394, 401502), (591, 267668), (732, 216109), (788, 200751), (1097, 144204), (1182, 133834), (2194, 72102), (2364, 66917), (3291, 48068), (4388, 36051), (6582, 24034), (12017, 13164)]