166040316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 318283524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 71, 76, 78, 114, 117, 142, 156, 171, 213, 228, 234, 247, 263, 284, 342, 426, 468, 494, 526, 639, 684, 741, 789, 852, 923, 988, 1052, 1278, 1349, 1482, 1578, 1846, 2223, 2367, 2556, 2698, 2769, 2964, 3156, 3419, 3692, 4047, 4446, 4734, 4997, 5396, 5538, 6838, 8094, 8307, 8892, 9468, 9994, 10257, 11076, 12141, 13676, 14991, 16188, 16614, 17537, 18673, 19988, 20514, 24282, 29982, 30771, 33228, 35074, 37346, 41028, 44973, 48564, 52611, 56019, 59964, 61542, 64961, 70148, 74692, 89946, 105222, 112038, 123084, 129922, 157833, 168057, 179892, 194883, 210444, 224076, 242749, 259844, 315666, 336114, 354787, 389766, 485498, 584649, 631332, 672228, 709574, 728247, 779532, 970996, 1064361, 1169298, 1419148, 1456494, 2128722, 2184741, 2338596, 2912988, 3193083, 4257444, 4369482, 4612231, 6386166, 8738964, 9224462, 12772332, 13836693, 18448924, 27673386, 41510079, 55346772, 83020158, 166040316]

約数ペア:

[(1, 166040316), (2, 83020158), (3, 55346772), (4, 41510079), (6, 27673386), (9, 18448924), (12, 13836693), (13, 12772332), (18, 9224462), (19, 8738964), (26, 6386166), (36, 4612231), (38, 4369482), (39, 4257444), (52, 3193083), (57, 2912988), (71, 2338596), (76, 2184741), (78, 2128722), (114, 1456494), (117, 1419148), (142, 1169298), (156, 1064361), (171, 970996), (213, 779532), (228, 728247), (234, 709574), (247, 672228), (263, 631332), (284, 584649), (342, 485498), (426, 389766), (468, 354787), (494, 336114), (526, 315666), (639, 259844), (684, 242749), (741, 224076), (789, 210444), (852, 194883), (923, 179892), (988, 168057), (1052, 157833), (1278, 129922), (1349, 123084), (1482, 112038), (1578, 105222), (1846, 89946), (2223, 74692), (2367, 70148), (2556, 64961), (2698, 61542), (2769, 59964), (2964, 56019), (3156, 52611), (3419, 48564), (3692, 44973), (4047, 41028), (4446, 37346), (4734, 35074), (4997, 33228), (5396, 30771), (5538, 29982), (6838, 24282), (8094, 20514), (8307, 19988), (8892, 18673), (9468, 17537), (9994, 16614), (10257, 16188), (11076, 14991), (12141, 13676)]