181318482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 432169920

約数和(自身を除く): 250851438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 67, 82, 114, 123, 134, 171, 193, 201, 246, 342, 369, 386, 402, 579, 603, 738, 779, 1158, 1206, 1273, 1558, 1737, 2337, 2546, 2747, 3474, 3667, 3819, 4674, 5494, 7011, 7334, 7638, 7913, 8241, 11001, 11457, 12931, 14022, 15826, 16482, 22002, 22914, 23739, 24723, 25862, 33003, 38793, 47478, 49446, 52193, 66006, 71217, 77586, 104386, 116379, 142434, 150347, 156579, 232758, 245689, 300694, 313158, 451041, 469737, 491378, 530171, 737067, 902082, 939474, 1060342, 1353123, 1474134, 1590513, 2211201, 2706246, 3181026, 4422402, 4771539, 9543078, 10073249, 20146498, 30219747, 60439494, 90659241, 181318482]

約数ペア:

[(1, 181318482), (2, 90659241), (3, 60439494), (6, 30219747), (9, 20146498), (18, 10073249), (19, 9543078), (38, 4771539), (41, 4422402), (57, 3181026), (67, 2706246), (82, 2211201), (114, 1590513), (123, 1474134), (134, 1353123), (171, 1060342), (193, 939474), (201, 902082), (246, 737067), (342, 530171), (369, 491378), (386, 469737), (402, 451041), (579, 313158), (603, 300694), (738, 245689), (779, 232758), (1158, 156579), (1206, 150347), (1273, 142434), (1558, 116379), (1737, 104386), (2337, 77586), (2546, 71217), (2747, 66006), (3474, 52193), (3667, 49446), (3819, 47478), (4674, 38793), (5494, 33003), (7011, 25862), (7334, 24723), (7638, 23739), (7913, 22914), (8241, 22002), (11001, 16482), (11457, 15826), (12931, 14022)]