153863388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 463478400

約数和(自身を除く): 309615012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 179, 189, 252, 324, 358, 378, 379, 537, 567, 716, 756, 758, 1074, 1134, 1137, 1253, 1516, 1611, 2148, 2268, 2274, 2506, 2653, 3222, 3411, 3759, 4548, 4833, 5012, 5306, 6444, 6822, 7518, 7959, 9666, 10233, 10612, 11277, 13644, 14499, 15036, 15918, 19332, 20466, 22554, 23877, 28998, 30699, 31836, 33831, 40932, 45108, 47754, 57996, 61398, 67662, 67841, 71631, 95508, 101493, 122796, 135324, 135682, 143262, 202986, 203523, 214893, 271364, 286524, 405972, 407046, 429786, 474887, 610569, 814092, 859572, 949774, 1221138, 1424661, 1831707, 1899548, 2442276, 2849322, 3663414, 4273983, 5495121, 5698644, 7326828, 8547966, 10990242, 12821949, 17095932, 21980484, 25643898, 38465847, 51287796, 76931694, 153863388]

約数ペア:

[(1, 153863388), (2, 76931694), (3, 51287796), (4, 38465847), (6, 25643898), (7, 21980484), (9, 17095932), (12, 12821949), (14, 10990242), (18, 8547966), (21, 7326828), (27, 5698644), (28, 5495121), (36, 4273983), (42, 3663414), (54, 2849322), (63, 2442276), (81, 1899548), (84, 1831707), (108, 1424661), (126, 1221138), (162, 949774), (179, 859572), (189, 814092), (252, 610569), (324, 474887), (358, 429786), (378, 407046), (379, 405972), (537, 286524), (567, 271364), (716, 214893), (756, 203523), (758, 202986), (1074, 143262), (1134, 135682), (1137, 135324), (1253, 122796), (1516, 101493), (1611, 95508), (2148, 71631), (2268, 67841), (2274, 67662), (2506, 61398), (2653, 57996), (3222, 47754), (3411, 45108), (3759, 40932), (4548, 33831), (4833, 31836), (5012, 30699), (5306, 28998), (6444, 23877), (6822, 22554), (7518, 20466), (7959, 19332), (9666, 15918), (10233, 15036), (10612, 14499), (11277, 13644)]