139548444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 399329280

約数和(自身を除く): 259780836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 237, 238, 316, 357, 474, 476, 553, 714, 948, 1106, 1237, 1343, 1428, 1659, 2212, 2474, 2686, 3318, 3711, 4029, 4948, 5372, 6636, 7422, 8058, 8659, 9401, 14844, 16116, 17318, 18802, 21029, 25977, 28203, 34636, 37604, 42058, 51954, 56406, 63087, 84116, 97723, 103908, 112812, 126174, 147203, 195446, 252348, 293169, 294406, 390892, 441609, 586338, 588812, 684061, 883218, 1172676, 1368122, 1661291, 1766436, 2052183, 2736244, 3322582, 4104366, 4983873, 6645164, 8208732, 9967746, 11629037, 19935492, 23258074, 34887111, 46516148, 69774222, 139548444]

約数ペア:

[(1, 139548444), (2, 69774222), (3, 46516148), (4, 34887111), (6, 23258074), (7, 19935492), (12, 11629037), (14, 9967746), (17, 8208732), (21, 6645164), (28, 4983873), (34, 4104366), (42, 3322582), (51, 2736244), (68, 2052183), (79, 1766436), (84, 1661291), (102, 1368122), (119, 1172676), (158, 883218), (204, 684061), (237, 588812), (238, 586338), (316, 441609), (357, 390892), (474, 294406), (476, 293169), (553, 252348), (714, 195446), (948, 147203), (1106, 126174), (1237, 112812), (1343, 103908), (1428, 97723), (1659, 84116), (2212, 63087), (2474, 56406), (2686, 51954), (3318, 42058), (3711, 37604), (4029, 34636), (4948, 28203), (5372, 25977), (6636, 21029), (7422, 18802), (8058, 17318), (8659, 16116), (9401, 14844)]