170198964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9829}}^1$

素因数の和:9889

約数の個数: 72

約数和(自身を含む): 475889960

約数和(自身を除く): 305690996

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, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 9829, 17316, 19658, 29487, 39316, 58974, 88461, 117948, 127777, 176922, 255554, 353844, 363673, 383331, 511108, 727346, 766662, 1091019, 1149993, 1454692, 1533324, 2182038, 2299986, 3273057, 4364076, 4599972, 4727749, 6546114, 9455498, 13092228, 14183247, 18910996, 28366494, 42549741, 56732988, 85099482, 170198964]

約数ペア:

[(1, 170198964), (2, 85099482), (3, 56732988), (4, 42549741), (6, 28366494), (9, 18910996), (12, 14183247), (13, 13092228), (18, 9455498), (26, 6546114), (36, 4727749), (37, 4599972), (39, 4364076), (52, 3273057), (74, 2299986), (78, 2182038), (111, 1533324), (117, 1454692), (148, 1149993), (156, 1091019), (222, 766662), (234, 727346), (333, 511108), (444, 383331), (468, 363673), (481, 353844), (666, 255554), (962, 176922), (1332, 127777), (1443, 117948), (1924, 88461), (2886, 58974), (4329, 39316), (5772, 29487), (8658, 19658), (9829, 17316)]