164890908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50333}}^1$

素因数の和:50363

約数の個数: 72

約数和(自身を含む): 513004128

約数和(自身を除く): 348113220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 50333, 100666, 150999, 201332, 301998, 352331, 452997, 603996, 654329, 704662, 905994, 1056993, 1308658, 1409324, 1811988, 1962987, 2113986, 2617316, 3170979, 3925974, 4227972, 4580303, 5888961, 6341958, 7851948, 9160606, 11777922, 12683916, 13740909, 18321212, 23555844, 27481818, 41222727, 54963636, 82445454, 164890908]

約数ペア:

[(1, 164890908), (2, 82445454), (3, 54963636), (4, 41222727), (6, 27481818), (7, 23555844), (9, 18321212), (12, 13740909), (13, 12683916), (14, 11777922), (18, 9160606), (21, 7851948), (26, 6341958), (28, 5888961), (36, 4580303), (39, 4227972), (42, 3925974), (52, 3170979), (63, 2617316), (78, 2113986), (84, 1962987), (91, 1811988), (117, 1409324), (126, 1308658), (156, 1056993), (182, 905994), (234, 704662), (252, 654329), (273, 603996), (364, 452997), (468, 352331), (546, 301998), (819, 201332), (1092, 150999), (1638, 100666), (3276, 50333)]