153047536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 303337728

約数和(自身を除く): 150290192

約数列:

[1, 2, 4, 8, 16, 61, 122, 191, 244, 382, 488, 764, 821, 976, 1528, 1642, 3056, 3284, 6568, 11651, 13136, 23302, 46604, 50081, 93208, 100162, 156811, 186416, 200324, 313622, 400648, 627244, 801296, 1254488, 2508976, 9565471, 19130942, 38261884, 76523768, 153047536]

約数ペア:

[(1, 153047536), (2, 76523768), (4, 38261884), (8, 19130942), (16, 9565471), (61, 2508976), (122, 1254488), (191, 801296), (244, 627244), (382, 400648), (488, 313622), (764, 200324), (821, 186416), (976, 156811), (1528, 100162), (1642, 93208), (3056, 50081), (3284, 46604), (6568, 23302), (11651, 13136)]