155403936

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31741}}^1$

素因数の和:31774

約数の個数: 72

約数和(自身を含む): 467940564

約数和(自身を除く): 312536628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 31741, 63482, 95223, 126964, 190446, 253928, 285669, 380892, 507856, 539597, 571338, 761784, 1015712, 1079194, 1142676, 1523568, 1618791, 2158388, 2285352, 3047136, 3237582, 4316776, 4570704, 4856373, 6475164, 8633552, 9141408, 9712746, 12950328, 17267104, 19425492, 25900656, 38850984, 51801312, 77701968, 155403936]

約数ペア:

[(1, 155403936), (2, 77701968), (3, 51801312), (4, 38850984), (6, 25900656), (8, 19425492), (9, 17267104), (12, 12950328), (16, 9712746), (17, 9141408), (18, 8633552), (24, 6475164), (32, 4856373), (34, 4570704), (36, 4316776), (48, 3237582), (51, 3047136), (68, 2285352), (72, 2158388), (96, 1618791), (102, 1523568), (136, 1142676), (144, 1079194), (153, 1015712), (204, 761784), (272, 571338), (288, 539597), (306, 507856), (408, 380892), (544, 285669), (612, 253928), (816, 190446), (1224, 126964), (1632, 95223), (2448, 63482), (4896, 31741)]