239081304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 128

約数和(自身を含む): 759559680

約数和(自身を除く): 520478376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1484, 1749, 1848, 2226, 2332, 2441, 2968, 3498, 4081, 4452, 4664, 4882, 6996, 7323, 8162, 8904, 9764, 12243, 13992, 14646, 16324, 17087, 19528, 24486, 26851, 29292, 32648, 34174, 48972, 51261, 53702, 58584, 68348, 80553, 97944, 102522, 107404, 129373, 136696, 161106, 187957, 205044, 214808, 258746, 322212, 375914, 388119, 410088, 517492, 563871, 644424, 751828, 776238, 905611, 1034984, 1127742, 1423103, 1503656, 1552476, 1811222, 2255484, 2716833, 2846206, 3104952, 3622444, 4269309, 4510968, 5433666, 5692412, 7244888, 8538618, 9961721, 10867332, 11384824, 17077236, 19923442, 21734664, 29885163, 34154472, 39846884, 59770326, 79693768, 119540652, 239081304]

約数ペア:

[(1, 239081304), (2, 119540652), (3, 79693768), (4, 59770326), (6, 39846884), (7, 34154472), (8, 29885163), (11, 21734664), (12, 19923442), (14, 17077236), (21, 11384824), (22, 10867332), (24, 9961721), (28, 8538618), (33, 7244888), (42, 5692412), (44, 5433666), (53, 4510968), (56, 4269309), (66, 3622444), (77, 3104952), (84, 2846206), (88, 2716833), (106, 2255484), (132, 1811222), (154, 1552476), (159, 1503656), (168, 1423103), (212, 1127742), (231, 1034984), (264, 905611), (308, 776238), (318, 751828), (371, 644424), (424, 563871), (462, 517492), (583, 410088), (616, 388119), (636, 375914), (742, 322212), (924, 258746), (1113, 214808), (1166, 205044), (1272, 187957), (1484, 161106), (1749, 136696), (1848, 129373), (2226, 107404), (2332, 102522), (2441, 97944), (2968, 80553), (3498, 68348), (4081, 58584), (4452, 53702), (4664, 51261), (4882, 48972), (6996, 34174), (7323, 32648), (8162, 29292), (8904, 26851), (9764, 24486), (12243, 19528), (13992, 17087), (14646, 16324)]