144653236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{677}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 312552576

約数和(自身を除く): 167899340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 587, 677, 1174, 1354, 2348, 2708, 4109, 4739, 7631, 8218, 8801, 9478, 15262, 16436, 17602, 18956, 30524, 35204, 53417, 61607, 106834, 123214, 213668, 246428, 397399, 794798, 1589596, 2781793, 5166187, 5563586, 10332374, 11127172, 20664748, 36163309, 72326618, 144653236]

約数ペア:

[(1, 144653236), (2, 72326618), (4, 36163309), (7, 20664748), (13, 11127172), (14, 10332374), (26, 5563586), (28, 5166187), (52, 2781793), (91, 1589596), (182, 794798), (364, 397399), (587, 246428), (677, 213668), (1174, 123214), (1354, 106834), (2348, 61607), (2708, 53417), (4109, 35204), (4739, 30524), (7631, 18956), (8218, 17602), (8801, 16436), (9478, 15262)]