156698244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 419459040

約数和(自身を除く): 262760796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 342, 386, 579, 684, 772, 1158, 1187, 1737, 2316, 2374, 3474, 3561, 3667, 4748, 6948, 7122, 7334, 10683, 11001, 14244, 14668, 21366, 22002, 22553, 33003, 42732, 44004, 45106, 66006, 67659, 90212, 132012, 135318, 202977, 229091, 270636, 405954, 458182, 687273, 811908, 916364, 1374546, 2061819, 2749092, 4123638, 4352729, 8247276, 8705458, 13058187, 17410916, 26116374, 39174561, 52232748, 78349122, 156698244]

約数ペア:

[(1, 156698244), (2, 78349122), (3, 52232748), (4, 39174561), (6, 26116374), (9, 17410916), (12, 13058187), (18, 8705458), (19, 8247276), (36, 4352729), (38, 4123638), (57, 2749092), (76, 2061819), (114, 1374546), (171, 916364), (193, 811908), (228, 687273), (342, 458182), (386, 405954), (579, 270636), (684, 229091), (772, 202977), (1158, 135318), (1187, 132012), (1737, 90212), (2316, 67659), (2374, 66006), (3474, 45106), (3561, 44004), (3667, 42732), (4748, 33003), (6948, 22553), (7122, 22002), (7334, 21366), (10683, 14668), (11001, 14244)]