17160156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 48024704

約数和(自身を除く): 30864548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 991, 1332, 1443, 1924, 1982, 2886, 2973, 3964, 4329, 5772, 5946, 8658, 8919, 11892, 12883, 17316, 17838, 25766, 35676, 36667, 38649, 51532, 73334, 77298, 110001, 115947, 146668, 154596, 220002, 231894, 330003, 440004, 463788, 476671, 660006, 953342, 1320012, 1430013, 1906684, 2860026, 4290039, 5720052, 8580078, 17160156]

約数ペア:

[(1, 17160156), (2, 8580078), (3, 5720052), (4, 4290039), (6, 2860026), (9, 1906684), (12, 1430013), (13, 1320012), (18, 953342), (26, 660006), (36, 476671), (37, 463788), (39, 440004), (52, 330003), (74, 231894), (78, 220002), (111, 154596), (117, 146668), (148, 115947), (156, 110001), (222, 77298), (234, 73334), (333, 51532), (444, 38649), (468, 36667), (481, 35676), (666, 25766), (962, 17838), (991, 17316), (1332, 12883), (1443, 11892), (1924, 8919), (1982, 8658), (2886, 5946), (2973, 5772), (3964, 4329)]