121581684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 376230400

約数和(自身を除く): 254648716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 67, 76, 84, 114, 126, 133, 134, 171, 201, 228, 252, 266, 268, 342, 379, 399, 402, 469, 532, 603, 684, 758, 798, 804, 938, 1137, 1197, 1206, 1273, 1407, 1516, 1596, 1876, 2274, 2394, 2412, 2546, 2653, 2814, 3411, 3819, 4221, 4548, 4788, 5092, 5306, 5628, 6822, 7201, 7638, 7959, 8442, 8911, 10612, 11457, 13644, 14402, 15276, 15918, 16884, 17822, 21603, 22914, 23877, 25393, 26733, 28804, 31836, 35644, 43206, 45828, 47754, 50407, 50786, 53466, 64809, 76179, 80199, 86412, 95508, 100814, 101572, 106932, 129618, 151221, 152358, 160398, 177751, 201628, 228537, 259236, 302442, 304716, 320796, 355502, 453663, 457074, 482467, 533253, 604884, 711004, 907326, 914148, 964934, 1066506, 1447401, 1599759, 1814652, 1929868, 2133012, 2894802, 3199518, 3377269, 4342203, 5789604, 6399036, 6754538, 8684406, 10131807, 13509076, 17368812, 20263614, 30395421, 40527228, 60790842, 121581684]

約数ペア:

[(1, 121581684), (2, 60790842), (3, 40527228), (4, 30395421), (6, 20263614), (7, 17368812), (9, 13509076), (12, 10131807), (14, 8684406), (18, 6754538), (19, 6399036), (21, 5789604), (28, 4342203), (36, 3377269), (38, 3199518), (42, 2894802), (57, 2133012), (63, 1929868), (67, 1814652), (76, 1599759), (84, 1447401), (114, 1066506), (126, 964934), (133, 914148), (134, 907326), (171, 711004), (201, 604884), (228, 533253), (252, 482467), (266, 457074), (268, 453663), (342, 355502), (379, 320796), (399, 304716), (402, 302442), (469, 259236), (532, 228537), (603, 201628), (684, 177751), (758, 160398), (798, 152358), (804, 151221), (938, 129618), (1137, 106932), (1197, 101572), (1206, 100814), (1273, 95508), (1407, 86412), (1516, 80199), (1596, 76179), (1876, 64809), (2274, 53466), (2394, 50786), (2412, 50407), (2546, 47754), (2653, 45828), (2814, 43206), (3411, 35644), (3819, 31836), (4221, 28804), (4548, 26733), (4788, 25393), (5092, 23877), (5306, 22914), (5628, 21603), (6822, 17822), (7201, 16884), (7638, 15918), (7959, 15276), (8442, 14402), (8911, 13644), (10612, 11457)]