122142972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 342687744

約数和(自身を除く): 220544772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 191, 276, 322, 331, 382, 483, 573, 644, 662, 764, 966, 993, 1146, 1324, 1337, 1932, 1986, 2292, 2317, 2674, 3972, 4011, 4393, 4634, 5348, 6951, 7613, 8022, 8786, 9268, 13179, 13902, 15226, 16044, 17572, 22839, 26358, 27804, 30452, 30751, 45678, 52716, 53291, 61502, 63221, 91356, 92253, 106582, 123004, 126442, 159873, 184506, 189663, 213164, 252884, 319746, 369012, 379326, 442547, 639492, 758652, 885094, 1327641, 1454083, 1770188, 2655282, 2908166, 4362249, 5310564, 5816332, 8724498, 10178581, 17448996, 20357162, 30535743, 40714324, 61071486, 122142972]

約数ペア:

[(1, 122142972), (2, 61071486), (3, 40714324), (4, 30535743), (6, 20357162), (7, 17448996), (12, 10178581), (14, 8724498), (21, 5816332), (23, 5310564), (28, 4362249), (42, 2908166), (46, 2655282), (69, 1770188), (84, 1454083), (92, 1327641), (138, 885094), (161, 758652), (191, 639492), (276, 442547), (322, 379326), (331, 369012), (382, 319746), (483, 252884), (573, 213164), (644, 189663), (662, 184506), (764, 159873), (966, 126442), (993, 123004), (1146, 106582), (1324, 92253), (1337, 91356), (1932, 63221), (1986, 61502), (2292, 53291), (2317, 52716), (2674, 45678), (3972, 30751), (4011, 30452), (4393, 27804), (4634, 26358), (5348, 22839), (6951, 17572), (7613, 16044), (8022, 15226), (8786, 13902), (9268, 13179)]