138671424

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12708

約数の個数: 84

約数和(自身を含む): 418429440

約数和(自身を除く): 279758016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 12671, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 202736, 228078, 240749, 304104, 405472, 456156, 481498, 608208, 722247, 810944, 912312, 962996, 1216416, 1444494, 1824624, 1925992, 2166741, 2432832, 2888988, 3649248, 3851984, 4333482, 5777976, 7298496, 7703968, 8666964, 11555952, 15407936, 17333928, 23111904, 34667856, 46223808, 69335712, 138671424]

約数ペア:

[(1, 138671424), (2, 69335712), (3, 46223808), (4, 34667856), (6, 23111904), (8, 17333928), (9, 15407936), (12, 11555952), (16, 8666964), (18, 7703968), (19, 7298496), (24, 5777976), (32, 4333482), (36, 3851984), (38, 3649248), (48, 2888988), (57, 2432832), (64, 2166741), (72, 1925992), (76, 1824624), (96, 1444494), (114, 1216416), (144, 962996), (152, 912312), (171, 810944), (192, 722247), (228, 608208), (288, 481498), (304, 456156), (342, 405472), (456, 304104), (576, 240749), (608, 228078), (684, 202736), (912, 152052), (1216, 114039), (1368, 101368), (1824, 76026), (2736, 50684), (3648, 38013), (5472, 25342), (10944, 12671)]