121955976

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 233666424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 72, 82, 94, 108, 123, 141, 164, 188, 216, 246, 282, 293, 328, 369, 376, 423, 492, 564, 586, 738, 846, 879, 984, 1107, 1128, 1172, 1269, 1476, 1692, 1758, 1927, 2214, 2344, 2538, 2637, 2952, 3384, 3516, 3854, 4428, 5076, 5274, 5781, 7032, 7708, 7911, 8856, 10152, 10548, 11562, 12013, 13771, 15416, 15822, 17343, 21096, 23124, 24026, 27542, 31644, 34686, 36039, 41313, 46248, 48052, 52029, 55084, 63288, 69372, 72078, 82626, 96104, 104058, 108117, 110168, 123939, 138744, 144156, 165252, 208116, 216234, 247878, 288312, 324351, 330504, 371817, 416232, 432468, 495756, 564611, 648702, 743634, 864936, 991512, 1129222, 1297404, 1487268, 1693833, 2258444, 2594808, 2974536, 3387666, 4516888, 5081499, 6775332, 10162998, 13550664, 15244497, 20325996, 30488994, 40651992, 60977988, 121955976]

約数ペア:

[(1, 121955976), (2, 60977988), (3, 40651992), (4, 30488994), (6, 20325996), (8, 15244497), (9, 13550664), (12, 10162998), (18, 6775332), (24, 5081499), (27, 4516888), (36, 3387666), (41, 2974536), (47, 2594808), (54, 2258444), (72, 1693833), (82, 1487268), (94, 1297404), (108, 1129222), (123, 991512), (141, 864936), (164, 743634), (188, 648702), (216, 564611), (246, 495756), (282, 432468), (293, 416232), (328, 371817), (369, 330504), (376, 324351), (423, 288312), (492, 247878), (564, 216234), (586, 208116), (738, 165252), (846, 144156), (879, 138744), (984, 123939), (1107, 110168), (1128, 108117), (1172, 104058), (1269, 96104), (1476, 82626), (1692, 72078), (1758, 69372), (1927, 63288), (2214, 55084), (2344, 52029), (2538, 48052), (2637, 46248), (2952, 41313), (3384, 36039), (3516, 34686), (3854, 31644), (4428, 27542), (5076, 24026), (5274, 23124), (5781, 21096), (7032, 17343), (7708, 15822), (7911, 15416), (8856, 13771), (10152, 12013), (10548, 11562)]