157523226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 370483200

約数和(自身を除く): 212959974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 199, 282, 329, 398, 401, 597, 658, 802, 987, 1194, 1203, 1393, 1974, 2406, 2786, 2807, 4179, 5614, 8358, 8421, 9353, 16842, 18706, 18847, 28059, 37694, 56118, 56541, 65471, 79799, 113082, 130942, 131929, 159598, 196413, 239397, 263858, 392826, 395787, 478794, 558593, 791574, 1117186, 1675779, 3351558, 3750553, 7501106, 11251659, 22503318, 26253871, 52507742, 78761613, 157523226]

約数ペア:

[(1, 157523226), (2, 78761613), (3, 52507742), (6, 26253871), (7, 22503318), (14, 11251659), (21, 7501106), (42, 3750553), (47, 3351558), (94, 1675779), (141, 1117186), (199, 791574), (282, 558593), (329, 478794), (398, 395787), (401, 392826), (597, 263858), (658, 239397), (802, 196413), (987, 159598), (1194, 131929), (1203, 130942), (1393, 113082), (1974, 79799), (2406, 65471), (2786, 56541), (2807, 56118), (4179, 37694), (5614, 28059), (8358, 18847), (8421, 18706), (9353, 16842)]