144435144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{122819}}^1$

素因数の和:122842

約数の個数: 48

約数和(自身を含む): 420044400

約数和(自身を除く): 275609256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 122819, 245638, 368457, 491276, 736914, 859733, 982552, 1473828, 1719466, 2579199, 2947656, 3438932, 5158398, 6018131, 6877864, 10316796, 12036262, 18054393, 20633592, 24072524, 36108786, 48145048, 72217572, 144435144]

約数ペア:

[(1, 144435144), (2, 72217572), (3, 48145048), (4, 36108786), (6, 24072524), (7, 20633592), (8, 18054393), (12, 12036262), (14, 10316796), (21, 6877864), (24, 6018131), (28, 5158398), (42, 3438932), (49, 2947656), (56, 2579199), (84, 1719466), (98, 1473828), (147, 982552), (168, 859733), (196, 736914), (294, 491276), (392, 368457), (588, 245638), (1176, 122819)]