151789456

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 376710264

約数和(自身を除く): 224920808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 281, 364, 371, 392, 424, 562, 637, 689, 728, 742, 784, 848, 1124, 1274, 1378, 1456, 1484, 1967, 2248, 2548, 2597, 2756, 2968, 3653, 3934, 4496, 4823, 5096, 5194, 5512, 5936, 7306, 7868, 9646, 10192, 10388, 11024, 13769, 14612, 14893, 15736, 19292, 20776, 25571, 27538, 29224, 29786, 31472, 33761, 38584, 41552, 51142, 55076, 58448, 59572, 67522, 77168, 102284, 104251, 110152, 119144, 135044, 178997, 193609, 204568, 208502, 220304, 238288, 270088, 357994, 387218, 409136, 417004, 540176, 715988, 729757, 774436, 834008, 1355263, 1431976, 1459514, 1548872, 1668016, 2710526, 2863952, 2919028, 3097744, 5421052, 5838056, 9486841, 10842104, 11676112, 18973682, 21684208, 37947364, 75894728, 151789456]

約数ペア:

[(1, 151789456), (2, 75894728), (4, 37947364), (7, 21684208), (8, 18973682), (13, 11676112), (14, 10842104), (16, 9486841), (26, 5838056), (28, 5421052), (49, 3097744), (52, 2919028), (53, 2863952), (56, 2710526), (91, 1668016), (98, 1548872), (104, 1459514), (106, 1431976), (112, 1355263), (182, 834008), (196, 774436), (208, 729757), (212, 715988), (281, 540176), (364, 417004), (371, 409136), (392, 387218), (424, 357994), (562, 270088), (637, 238288), (689, 220304), (728, 208502), (742, 204568), (784, 193609), (848, 178997), (1124, 135044), (1274, 119144), (1378, 110152), (1456, 104251), (1484, 102284), (1967, 77168), (2248, 67522), (2548, 59572), (2597, 58448), (2756, 55076), (2968, 51142), (3653, 41552), (3934, 38584), (4496, 33761), (4823, 31472), (5096, 29786), (5194, 29224), (5512, 27538), (5936, 25571), (7306, 20776), (7868, 19292), (9646, 15736), (10192, 14893), (10388, 14612), (11024, 13769)]