145512342

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 337367040

約数和(自身を除く): 191854698

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 999, 1087, 1206, 1809, 1998, 2174, 2479, 3261, 3618, 4958, 6522, 7437, 9783, 14874, 19566, 22311, 29349, 40219, 44622, 58698, 66933, 72829, 80438, 120657, 133866, 145658, 218487, 241314, 361971, 436974, 655461, 723942, 1085913, 1310922, 1966383, 2171826, 2694673, 3932766, 5389346, 8084019, 16168038, 24252057, 48504114, 72756171, 145512342]

約数ペア:

[(1, 145512342), (2, 72756171), (3, 48504114), (6, 24252057), (9, 16168038), (18, 8084019), (27, 5389346), (37, 3932766), (54, 2694673), (67, 2171826), (74, 1966383), (111, 1310922), (134, 1085913), (201, 723942), (222, 655461), (333, 436974), (402, 361971), (603, 241314), (666, 218487), (999, 145658), (1087, 133866), (1206, 120657), (1809, 80438), (1998, 72829), (2174, 66933), (2479, 58698), (3261, 44622), (3618, 40219), (4958, 29349), (6522, 22311), (7437, 19566), (9783, 14874)]