151695544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 402393600

約数和(自身を除く): 250698056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 997, 1001, 1064, 1144, 1463, 1672, 1729, 1976, 1994, 2002, 2717, 2926, 3458, 3988, 4004, 5434, 5852, 6916, 6979, 7976, 8008, 10868, 10967, 11704, 12961, 13832, 13958, 18943, 19019, 21736, 21934, 25922, 27916, 37886, 38038, 43868, 51844, 55832, 75772, 76076, 76769, 87736, 90727, 103688, 132601, 142571, 151544, 152152, 153538, 181454, 208373, 246259, 265202, 285142, 307076, 362908, 416746, 492518, 530404, 570284, 614152, 725816, 833492, 985036, 997997, 1060808, 1140568, 1458611, 1666984, 1723813, 1970072, 1995994, 2708849, 2917222, 3447626, 3991988, 5417698, 5834444, 6895252, 7983976, 10835396, 11668888, 13790504, 18961943, 21670792, 37923886, 75847772, 151695544]

約数ペア:

[(1, 151695544), (2, 75847772), (4, 37923886), (7, 21670792), (8, 18961943), (11, 13790504), (13, 11668888), (14, 10835396), (19, 7983976), (22, 6895252), (26, 5834444), (28, 5417698), (38, 3991988), (44, 3447626), (52, 2917222), (56, 2708849), (76, 1995994), (77, 1970072), (88, 1723813), (91, 1666984), (104, 1458611), (133, 1140568), (143, 1060808), (152, 997997), (154, 985036), (182, 833492), (209, 725816), (247, 614152), (266, 570284), (286, 530404), (308, 492518), (364, 416746), (418, 362908), (494, 307076), (532, 285142), (572, 265202), (616, 246259), (728, 208373), (836, 181454), (988, 153538), (997, 152152), (1001, 151544), (1064, 142571), (1144, 132601), (1463, 103688), (1672, 90727), (1729, 87736), (1976, 76769), (1994, 76076), (2002, 75772), (2717, 55832), (2926, 51844), (3458, 43868), (3988, 38038), (4004, 37886), (5434, 27916), (5852, 25922), (6916, 21934), (6979, 21736), (7976, 19019), (8008, 18943), (10868, 13958), (10967, 13832), (11704, 12961)]