131466972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120391}}^1$

素因数の和:120418

約数の個数: 48

約数和(自身を含む): 377549312

約数和(自身を除く): 246082340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 120391, 240782, 361173, 481564, 722346, 842737, 1444692, 1565083, 1685474, 2528211, 3130166, 3370948, 4695249, 5056422, 6260332, 9390498, 10112844, 10955581, 18780996, 21911162, 32866743, 43822324, 65733486, 131466972]

約数ペア:

[(1, 131466972), (2, 65733486), (3, 43822324), (4, 32866743), (6, 21911162), (7, 18780996), (12, 10955581), (13, 10112844), (14, 9390498), (21, 6260332), (26, 5056422), (28, 4695249), (39, 3370948), (42, 3130166), (52, 2528211), (78, 1685474), (84, 1565083), (91, 1444692), (156, 842737), (182, 722346), (273, 481564), (364, 361173), (546, 240782), (1092, 120391)]