140473242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 236921958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 191, 234, 273, 382, 449, 546, 573, 819, 898, 1146, 1337, 1347, 1638, 1719, 2483, 2674, 2694, 3143, 3438, 4011, 4041, 4966, 5837, 6286, 7449, 8022, 8082, 9429, 11674, 12033, 14898, 17381, 17511, 18858, 22347, 24066, 28287, 34762, 35022, 40859, 44694, 52143, 52533, 56574, 81718, 85759, 104286, 105066, 122577, 156429, 171518, 245154, 257277, 312858, 367731, 514554, 600313, 735462, 771831, 1114867, 1200626, 1543662, 1800939, 2229734, 3344601, 3601878, 5402817, 6689202, 7804069, 10033803, 10805634, 15608138, 20067606, 23412207, 46824414, 70236621, 140473242]

約数ペア:

[(1, 140473242), (2, 70236621), (3, 46824414), (6, 23412207), (7, 20067606), (9, 15608138), (13, 10805634), (14, 10033803), (18, 7804069), (21, 6689202), (26, 5402817), (39, 3601878), (42, 3344601), (63, 2229734), (78, 1800939), (91, 1543662), (117, 1200626), (126, 1114867), (182, 771831), (191, 735462), (234, 600313), (273, 514554), (382, 367731), (449, 312858), (546, 257277), (573, 245154), (819, 171518), (898, 156429), (1146, 122577), (1337, 105066), (1347, 104286), (1638, 85759), (1719, 81718), (2483, 56574), (2674, 52533), (2694, 52143), (3143, 44694), (3438, 40859), (4011, 35022), (4041, 34762), (4966, 28287), (5837, 24066), (6286, 22347), (7449, 18858), (8022, 17511), (8082, 17381), (9429, 14898), (11674, 12033)]