152198904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 454970880

約数和(自身を除く): 302771976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 264, 286, 312, 366, 429, 488, 572, 671, 727, 732, 793, 858, 1144, 1342, 1454, 1464, 1586, 1716, 2013, 2181, 2379, 2684, 2908, 3172, 3432, 4026, 4362, 4758, 5368, 5816, 6344, 7997, 8052, 8723, 8724, 9451, 9516, 15994, 16104, 17446, 17448, 18902, 19032, 23991, 26169, 28353, 31988, 34892, 37804, 44347, 47982, 52338, 56706, 63976, 69784, 75608, 88694, 95964, 103961, 104676, 113412, 133041, 177388, 191928, 207922, 209352, 226824, 266082, 311883, 354776, 415844, 487817, 532164, 576511, 623766, 831688, 975634, 1064328, 1153022, 1247532, 1463451, 1729533, 1951268, 2306044, 2495064, 2926902, 3459066, 3902536, 4612088, 5853804, 6341621, 6918132, 11707608, 12683242, 13836264, 19024863, 25366484, 38049726, 50732968, 76099452, 152198904]

約数ペア:

[(1, 152198904), (2, 76099452), (3, 50732968), (4, 38049726), (6, 25366484), (8, 19024863), (11, 13836264), (12, 12683242), (13, 11707608), (22, 6918132), (24, 6341621), (26, 5853804), (33, 4612088), (39, 3902536), (44, 3459066), (52, 2926902), (61, 2495064), (66, 2306044), (78, 1951268), (88, 1729533), (104, 1463451), (122, 1247532), (132, 1153022), (143, 1064328), (156, 975634), (183, 831688), (244, 623766), (264, 576511), (286, 532164), (312, 487817), (366, 415844), (429, 354776), (488, 311883), (572, 266082), (671, 226824), (727, 209352), (732, 207922), (793, 191928), (858, 177388), (1144, 133041), (1342, 113412), (1454, 104676), (1464, 103961), (1586, 95964), (1716, 88694), (2013, 75608), (2181, 69784), (2379, 63976), (2684, 56706), (2908, 52338), (3172, 47982), (3432, 44347), (4026, 37804), (4362, 34892), (4758, 31988), (5368, 28353), (5816, 26169), (6344, 23991), (7997, 19032), (8052, 18902), (8723, 17448), (8724, 17446), (9451, 16104), (9516, 15994)]