145512108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30391}}^1$

素因数の和:30427

約数の個数: 72

約数和(自身を含む): 442507520

約数和(自身を除く): 296995412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30391, 60782, 91173, 121564, 182346, 212737, 273519, 364692, 425474, 547038, 577429, 638211, 850948, 1094076, 1154858, 1276422, 1732287, 1914633, 2309716, 2552844, 3464574, 3829266, 4042003, 5196861, 6929148, 7658532, 8084006, 10393722, 12126009, 16168012, 20787444, 24252018, 36378027, 48504036, 72756054, 145512108]

約数ペア:

[(1, 145512108), (2, 72756054), (3, 48504036), (4, 36378027), (6, 24252018), (7, 20787444), (9, 16168012), (12, 12126009), (14, 10393722), (18, 8084006), (19, 7658532), (21, 6929148), (28, 5196861), (36, 4042003), (38, 3829266), (42, 3464574), (57, 2552844), (63, 2309716), (76, 1914633), (84, 1732287), (114, 1276422), (126, 1154858), (133, 1094076), (171, 850948), (228, 638211), (252, 577429), (266, 547038), (342, 425474), (399, 364692), (532, 273519), (684, 212737), (798, 182346), (1197, 121564), (1596, 91173), (2394, 60782), (4788, 30391)]