131415372

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 399933072

約数和(自身を除く): 268517700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 241, 243, 297, 306, 324, 374, 396, 459, 482, 486, 561, 594, 612, 723, 729, 748, 891, 918, 964, 972, 1122, 1188, 1377, 1446, 1458, 1683, 1782, 1836, 2169, 2244, 2651, 2673, 2754, 2892, 2916, 3366, 3564, 4097, 4131, 4338, 5049, 5302, 5346, 5508, 6507, 6732, 7953, 8019, 8194, 8262, 8676, 10098, 10604, 10692, 12291, 12393, 13014, 15147, 15906, 16038, 16388, 16524, 19521, 20196, 23859, 24582, 24786, 26028, 30294, 31812, 32076, 36873, 39042, 45067, 45441, 47718, 49164, 49572, 58563, 60588, 71577, 73746, 78084, 90134, 90882, 95436, 110619, 117126, 135201, 136323, 143154, 147492, 175689, 180268, 181764, 214731, 221238, 234252, 270402, 272646, 286308, 331857, 351378, 405603, 429462, 442476, 540804, 545292, 644193, 663714, 702756, 811206, 858924, 995571, 1216809, 1288386, 1327428, 1622412, 1932579, 1991142, 2433618, 2576772, 2986713, 3650427, 3865158, 3982284, 4867236, 5973426, 7300854, 7730316, 10951281, 11946852, 14601708, 21902562, 32853843, 43805124, 65707686, 131415372]

約数ペア:

[(1, 131415372), (2, 65707686), (3, 43805124), (4, 32853843), (6, 21902562), (9, 14601708), (11, 11946852), (12, 10951281), (17, 7730316), (18, 7300854), (22, 5973426), (27, 4867236), (33, 3982284), (34, 3865158), (36, 3650427), (44, 2986713), (51, 2576772), (54, 2433618), (66, 1991142), (68, 1932579), (81, 1622412), (99, 1327428), (102, 1288386), (108, 1216809), (132, 995571), (153, 858924), (162, 811206), (187, 702756), (198, 663714), (204, 644193), (241, 545292), (243, 540804), (297, 442476), (306, 429462), (324, 405603), (374, 351378), (396, 331857), (459, 286308), (482, 272646), (486, 270402), (561, 234252), (594, 221238), (612, 214731), (723, 181764), (729, 180268), (748, 175689), (891, 147492), (918, 143154), (964, 136323), (972, 135201), (1122, 117126), (1188, 110619), (1377, 95436), (1446, 90882), (1458, 90134), (1683, 78084), (1782, 73746), (1836, 71577), (2169, 60588), (2244, 58563), (2651, 49572), (2673, 49164), (2754, 47718), (2892, 45441), (2916, 45067), (3366, 39042), (3564, 36873), (4097, 32076), (4131, 31812), (4338, 30294), (5049, 26028), (5302, 24786), (5346, 24582), (5508, 23859), (6507, 20196), (6732, 19521), (7953, 16524), (8019, 16388), (8194, 16038), (8262, 15906), (8676, 15147), (10098, 13014), (10604, 12393), (10692, 12291)]