40137174

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 73910826

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 197, 198, 231, 294, 297, 343, 378, 394, 441, 462, 539, 591, 594, 686, 693, 882, 1029, 1078, 1182, 1323, 1379, 1386, 1617, 1773, 2058, 2079, 2167, 2646, 2758, 3087, 3234, 3546, 3773, 4137, 4158, 4334, 4851, 5319, 6174, 6501, 7546, 8274, 9261, 9653, 9702, 10638, 11319, 12411, 13002, 14553, 15169, 18522, 19306, 19503, 22638, 24822, 28959, 29106, 30338, 33957, 37233, 39006, 45507, 57918, 58509, 67571, 67914, 74466, 86877, 91014, 101871, 106183, 117018, 135142, 136521, 173754, 202713, 203742, 212366, 260631, 273042, 318549, 405426, 409563, 521262, 608139, 637098, 743281, 819126, 955647, 1216278, 1486562, 1824417, 1911294, 2229843, 2866941, 3648834, 4459686, 5733882, 6689529, 13379058, 20068587, 40137174]

約数ペア:

[(1, 40137174), (2, 20068587), (3, 13379058), (6, 6689529), (7, 5733882), (9, 4459686), (11, 3648834), (14, 2866941), (18, 2229843), (21, 1911294), (22, 1824417), (27, 1486562), (33, 1216278), (42, 955647), (49, 819126), (54, 743281), (63, 637098), (66, 608139), (77, 521262), (98, 409563), (99, 405426), (126, 318549), (147, 273042), (154, 260631), (189, 212366), (197, 203742), (198, 202713), (231, 173754), (294, 136521), (297, 135142), (343, 117018), (378, 106183), (394, 101871), (441, 91014), (462, 86877), (539, 74466), (591, 67914), (594, 67571), (686, 58509), (693, 57918), (882, 45507), (1029, 39006), (1078, 37233), (1182, 33957), (1323, 30338), (1379, 29106), (1386, 28959), (1617, 24822), (1773, 22638), (2058, 19503), (2079, 19306), (2167, 18522), (2646, 15169), (2758, 14553), (3087, 13002), (3234, 12411), (3546, 11319), (3773, 10638), (4137, 9702), (4158, 9653), (4334, 9261), (4851, 8274), (5319, 7546), (6174, 6501)]