151700112

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 464256000

約数和(自身を除く): 312555888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 1999, 2108, 2232, 2448, 3162, 3998, 4216, 4464, 4743, 5997, 6324, 7996, 8432, 9486, 11994, 12648, 15992, 17991, 18972, 23988, 25296, 31984, 33983, 35982, 37944, 47976, 61969, 67966, 71964, 75888, 95952, 101949, 123938, 135932, 143928, 185907, 203898, 247876, 271864, 287856, 305847, 371814, 407796, 495752, 543728, 557721, 611694, 743628, 815592, 991504, 1053473, 1115442, 1223388, 1487256, 1631184, 2106946, 2230884, 2446776, 2974512, 3160419, 4213892, 4461768, 4893552, 6320838, 8427784, 8923536, 9481257, 12641676, 16855568, 18962514, 25283352, 37925028, 50566704, 75850056, 151700112]

約数ペア:

[(1, 151700112), (2, 75850056), (3, 50566704), (4, 37925028), (6, 25283352), (8, 18962514), (9, 16855568), (12, 12641676), (16, 9481257), (17, 8923536), (18, 8427784), (24, 6320838), (31, 4893552), (34, 4461768), (36, 4213892), (48, 3160419), (51, 2974512), (62, 2446776), (68, 2230884), (72, 2106946), (93, 1631184), (102, 1487256), (124, 1223388), (136, 1115442), (144, 1053473), (153, 991504), (186, 815592), (204, 743628), (248, 611694), (272, 557721), (279, 543728), (306, 495752), (372, 407796), (408, 371814), (496, 305847), (527, 287856), (558, 271864), (612, 247876), (744, 203898), (816, 185907), (1054, 143928), (1116, 135932), (1224, 123938), (1488, 101949), (1581, 95952), (1999, 75888), (2108, 71964), (2232, 67966), (2448, 61969), (3162, 47976), (3998, 37944), (4216, 35982), (4464, 33983), (4743, 31984), (5997, 25296), (6324, 23988), (7996, 18972), (8432, 17991), (9486, 15992), (11994, 12648)]