146780788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 343768320

約数和(自身を除く): 196987532

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 97, 119, 154, 187, 194, 238, 289, 308, 374, 388, 476, 578, 679, 748, 1067, 1156, 1309, 1358, 1649, 2023, 2134, 2618, 2716, 3179, 3298, 4046, 4268, 4913, 5236, 6358, 6596, 7469, 8092, 9826, 11543, 12716, 14938, 18139, 19652, 22253, 23086, 28033, 29876, 34391, 36278, 44506, 46172, 54043, 56066, 68782, 72556, 89012, 108086, 112132, 126973, 137564, 196231, 216172, 253946, 308363, 378301, 392462, 476561, 507892, 616726, 756602, 784924, 953122, 1233452, 1513204, 1906244, 2158541, 3335927, 4317082, 5242171, 6671854, 8634164, 10484342, 13343708, 20968684, 36695197, 73390394, 146780788]

約数ペア:

[(1, 146780788), (2, 73390394), (4, 36695197), (7, 20968684), (11, 13343708), (14, 10484342), (17, 8634164), (22, 6671854), (28, 5242171), (34, 4317082), (44, 3335927), (68, 2158541), (77, 1906244), (97, 1513204), (119, 1233452), (154, 953122), (187, 784924), (194, 756602), (238, 616726), (289, 507892), (308, 476561), (374, 392462), (388, 378301), (476, 308363), (578, 253946), (679, 216172), (748, 196231), (1067, 137564), (1156, 126973), (1309, 112132), (1358, 108086), (1649, 89012), (2023, 72556), (2134, 68782), (2618, 56066), (2716, 54043), (3179, 46172), (3298, 44506), (4046, 36278), (4268, 34391), (4913, 29876), (5236, 28033), (6358, 23086), (6596, 22253), (7469, 19652), (8092, 18139), (9826, 14938), (11543, 12716)]