156749334612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2530991}}^1$

素因数の和:2531408

約数の個数: 48

約数和(自身を含む): 394875247872

約数和(自身を除く): 238125913260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 10322, 15483, 20644, 30966, 61932, 2530991, 5061982, 7592973, 10123964, 15185946, 30371892, 32902883, 65805766, 98708649, 131611532, 197417298, 394834596, 1004803427, 2009606854, 3014410281, 4019213708, 6028820562, 12057641124, 13062444551, 26124889102, 39187333653, 52249778204, 78374667306, 156749334612]

約数ペア:

[(1, 156749334612), (2, 78374667306), (3, 52249778204), (4, 39187333653), (6, 26124889102), (12, 13062444551), (13, 12057641124), (26, 6028820562), (39, 4019213708), (52, 3014410281), (78, 2009606854), (156, 1004803427), (397, 394834596), (794, 197417298), (1191, 131611532), (1588, 98708649), (2382, 65805766), (4764, 32902883), (5161, 30371892), (10322, 15185946), (15483, 10123964), (20644, 7592973), (30966, 5061982), (61932, 2530991)]