140491296

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 443596608

約数和(自身を除く): 303105312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 727, 732, 792, 976, 1056, 1098, 1342, 1454, 1464, 1584, 1952, 2013, 2181, 2196, 2684, 2908, 2928, 3168, 4026, 4362, 4392, 5368, 5816, 5856, 6039, 6543, 7997, 8052, 8724, 8784, 10736, 11632, 12078, 13086, 15994, 16104, 17448, 17568, 21472, 23264, 23991, 24156, 26172, 31988, 32208, 34896, 44347, 47982, 48312, 52344, 63976, 64416, 69792, 71973, 88694, 95964, 96624, 104688, 127952, 133041, 143946, 177388, 191928, 193248, 209376, 255904, 266082, 287892, 354776, 383856, 399123, 487817, 532164, 575784, 709552, 767712, 798246, 975634, 1064328, 1151568, 1419104, 1463451, 1596492, 1951268, 2128656, 2303136, 2926902, 3192984, 3902536, 4257312, 4390353, 5853804, 6385968, 7805072, 8780706, 11707608, 12771936, 15610144, 17561412, 23415216, 35122824, 46830432, 70245648, 140491296]

約数ペア:

[(1, 140491296), (2, 70245648), (3, 46830432), (4, 35122824), (6, 23415216), (8, 17561412), (9, 15610144), (11, 12771936), (12, 11707608), (16, 8780706), (18, 7805072), (22, 6385968), (24, 5853804), (32, 4390353), (33, 4257312), (36, 3902536), (44, 3192984), (48, 2926902), (61, 2303136), (66, 2128656), (72, 1951268), (88, 1596492), (96, 1463451), (99, 1419104), (122, 1151568), (132, 1064328), (144, 975634), (176, 798246), (183, 767712), (198, 709552), (244, 575784), (264, 532164), (288, 487817), (352, 399123), (366, 383856), (396, 354776), (488, 287892), (528, 266082), (549, 255904), (671, 209376), (727, 193248), (732, 191928), (792, 177388), (976, 143946), (1056, 133041), (1098, 127952), (1342, 104688), (1454, 96624), (1464, 95964), (1584, 88694), (1952, 71973), (2013, 69792), (2181, 64416), (2196, 63976), (2684, 52344), (2908, 48312), (2928, 47982), (3168, 44347), (4026, 34896), (4362, 32208), (4392, 31988), (5368, 26172), (5816, 24156), (5856, 23991), (6039, 23264), (6543, 21472), (7997, 17568), (8052, 17448), (8724, 16104), (8784, 15994), (10736, 13086), (11632, 12078)]