133726420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 312058656

約数和(自身を除く): 178332236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 53, 68, 82, 85, 106, 164, 170, 181, 205, 212, 265, 340, 362, 410, 530, 697, 724, 820, 901, 905, 1060, 1394, 1802, 1810, 2173, 2788, 3077, 3485, 3604, 3620, 4346, 4505, 6154, 6970, 7421, 8692, 9010, 9593, 10865, 12308, 13940, 14842, 15385, 18020, 19186, 21730, 29684, 30770, 36941, 37105, 38372, 43460, 47965, 61540, 73882, 74210, 95930, 126157, 147764, 148420, 163081, 184705, 191860, 252314, 326162, 369410, 393313, 504628, 630785, 652324, 738820, 786626, 815405, 1261570, 1573252, 1630810, 1966565, 2523140, 3261620, 3933130, 6686321, 7866260, 13372642, 26745284, 33431605, 66863210, 133726420]

約数ペア:

[(1, 133726420), (2, 66863210), (4, 33431605), (5, 26745284), (10, 13372642), (17, 7866260), (20, 6686321), (34, 3933130), (41, 3261620), (53, 2523140), (68, 1966565), (82, 1630810), (85, 1573252), (106, 1261570), (164, 815405), (170, 786626), (181, 738820), (205, 652324), (212, 630785), (265, 504628), (340, 393313), (362, 369410), (410, 326162), (530, 252314), (697, 191860), (724, 184705), (820, 163081), (901, 148420), (905, 147764), (1060, 126157), (1394, 95930), (1802, 74210), (1810, 73882), (2173, 61540), (2788, 47965), (3077, 43460), (3485, 38372), (3604, 37105), (3620, 36941), (4346, 30770), (4505, 29684), (6154, 21730), (6970, 19186), (7421, 18020), (8692, 15385), (9010, 14842), (9593, 13940), (10865, 12308)]