165284994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 414646272

約数和(自身を除く): 249361278

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 47, 62, 73, 74, 93, 94, 111, 141, 146, 186, 217, 219, 222, 259, 282, 329, 434, 438, 511, 518, 651, 658, 777, 987, 1022, 1147, 1302, 1457, 1533, 1554, 1739, 1974, 2263, 2294, 2701, 2914, 3066, 3431, 3441, 3478, 4371, 4526, 5217, 5402, 6789, 6862, 6882, 8029, 8103, 8742, 10199, 10293, 10434, 12173, 13578, 15841, 16058, 16206, 18907, 20398, 20586, 24017, 24087, 24346, 30597, 31682, 36519, 37814, 47523, 48034, 48174, 53909, 56721, 61194, 72051, 73038, 83731, 95046, 106361, 107818, 113442, 126947, 144102, 161727, 167462, 212722, 251193, 253894, 319083, 323454, 377363, 380841, 502386, 586117, 638166, 744527, 754726, 761682, 888629, 1132089, 1172234, 1489054, 1758351, 1777258, 2233581, 2264178, 2665887, 3516702, 3935357, 4467162, 5331774, 7870714, 11806071, 23612142, 27547499, 55094998, 82642497, 165284994]

約数ペア:

[(1, 165284994), (2, 82642497), (3, 55094998), (6, 27547499), (7, 23612142), (14, 11806071), (21, 7870714), (31, 5331774), (37, 4467162), (42, 3935357), (47, 3516702), (62, 2665887), (73, 2264178), (74, 2233581), (93, 1777258), (94, 1758351), (111, 1489054), (141, 1172234), (146, 1132089), (186, 888629), (217, 761682), (219, 754726), (222, 744527), (259, 638166), (282, 586117), (329, 502386), (434, 380841), (438, 377363), (511, 323454), (518, 319083), (651, 253894), (658, 251193), (777, 212722), (987, 167462), (1022, 161727), (1147, 144102), (1302, 126947), (1457, 113442), (1533, 107818), (1554, 106361), (1739, 95046), (1974, 83731), (2263, 73038), (2294, 72051), (2701, 61194), (2914, 56721), (3066, 53909), (3431, 48174), (3441, 48034), (3478, 47523), (4371, 37814), (4526, 36519), (5217, 31682), (5402, 30597), (6789, 24346), (6862, 24087), (6882, 24017), (8029, 20586), (8103, 20398), (8742, 18907), (10199, 16206), (10293, 16058), (10434, 15841), (12173, 13578)]