127783152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7495

約数の個数: 120

約数和(自身を含む): 432802656

約数和(自身を除く): 305019504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 7457, 8568, 14914, 17136, 22371, 29828, 44742, 52199, 59656, 67113, 89484, 104398, 119312, 126769, 134226, 156597, 178968, 208796, 253538, 268452, 313194, 357936, 380307, 417592, 469791, 507076, 536904, 626388, 760614, 835184, 887383, 939582, 1014152, 1073808, 1140921, 1252776, 1521228, 1774766, 1879164, 2028304, 2281842, 2505552, 2662149, 3042456, 3549532, 3758328, 4563684, 5324298, 6084912, 7099064, 7516656, 7986447, 9127368, 10648596, 14198128, 15972894, 18254736, 21297192, 31945788, 42594384, 63891576, 127783152]

約数ペア:

[(1, 127783152), (2, 63891576), (3, 42594384), (4, 31945788), (6, 21297192), (7, 18254736), (8, 15972894), (9, 14198128), (12, 10648596), (14, 9127368), (16, 7986447), (17, 7516656), (18, 7099064), (21, 6084912), (24, 5324298), (28, 4563684), (34, 3758328), (36, 3549532), (42, 3042456), (48, 2662149), (51, 2505552), (56, 2281842), (63, 2028304), (68, 1879164), (72, 1774766), (84, 1521228), (102, 1252776), (112, 1140921), (119, 1073808), (126, 1014152), (136, 939582), (144, 887383), (153, 835184), (168, 760614), (204, 626388), (238, 536904), (252, 507076), (272, 469791), (306, 417592), (336, 380307), (357, 357936), (408, 313194), (476, 268452), (504, 253538), (612, 208796), (714, 178968), (816, 156597), (952, 134226), (1008, 126769), (1071, 119312), (1224, 104398), (1428, 89484), (1904, 67113), (2142, 59656), (2448, 52199), (2856, 44742), (4284, 29828), (5712, 22371), (7457, 17136), (8568, 14914)]