145423278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 144

約数和(自身を含む): 430977456

約数和(自身を除く): 285554178

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1153, 1274, 1287, 1386, 1617, 1638, 1911, 2002, 2306, 2574, 3003, 3234, 3459, 3822, 4851, 5733, 6006, 6918, 7007, 8071, 9009, 9702, 10377, 11466, 12683, 14014, 14989, 16142, 18018, 20754, 21021, 24213, 25366, 29978, 38049, 42042, 44967, 48426, 56497, 63063, 72639, 76098, 88781, 89934, 104923, 112994, 114147, 126126, 134901, 145278, 164879, 169491, 177562, 209846, 228294, 266343, 269802, 314769, 329758, 338982, 494637, 508473, 532686, 621467, 629538, 734461, 799029, 944307, 989274, 1016946, 1154153, 1242934, 1468922, 1483911, 1598058, 1864401, 1888614, 2203383, 2308306, 2967822, 3462459, 3728802, 4406766, 5593203, 6610149, 6924918, 8079071, 10387377, 11186406, 13220298, 16158142, 20774754, 24237213, 48474426, 72711639, 145423278]

約数ペア:

[(1, 145423278), (2, 72711639), (3, 48474426), (6, 24237213), (7, 20774754), (9, 16158142), (11, 13220298), (13, 11186406), (14, 10387377), (18, 8079071), (21, 6924918), (22, 6610149), (26, 5593203), (33, 4406766), (39, 3728802), (42, 3462459), (49, 2967822), (63, 2308306), (66, 2203383), (77, 1888614), (78, 1864401), (91, 1598058), (98, 1483911), (99, 1468922), (117, 1242934), (126, 1154153), (143, 1016946), (147, 989274), (154, 944307), (182, 799029), (198, 734461), (231, 629538), (234, 621467), (273, 532686), (286, 508473), (294, 494637), (429, 338982), (441, 329758), (462, 314769), (539, 269802), (546, 266343), (637, 228294), (693, 209846), (819, 177562), (858, 169491), (882, 164879), (1001, 145278), (1078, 134901), (1153, 126126), (1274, 114147), (1287, 112994), (1386, 104923), (1617, 89934), (1638, 88781), (1911, 76098), (2002, 72639), (2306, 63063), (2574, 56497), (3003, 48426), (3234, 44967), (3459, 42042), (3822, 38049), (4851, 29978), (5733, 25366), (6006, 24213), (6918, 21021), (7007, 20754), (8071, 18018), (9009, 16142), (9702, 14989), (10377, 14014), (11466, 12683)]