158782788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 439084800

約数和(自身を除く): 280302012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 197, 204, 306, 394, 439, 459, 591, 612, 788, 878, 918, 1182, 1317, 1756, 1773, 1836, 2364, 2634, 3349, 3546, 3951, 5268, 5319, 6698, 7092, 7463, 7902, 10047, 10638, 11853, 13396, 14926, 15804, 20094, 21276, 22389, 23706, 29852, 30141, 40188, 44778, 47412, 60282, 67167, 86483, 89556, 90423, 120564, 134334, 172966, 180846, 201501, 259449, 268668, 345932, 361692, 403002, 518898, 778347, 806004, 1037796, 1470211, 1556694, 2335041, 2940422, 3113388, 4410633, 4670082, 5880844, 8821266, 9340164, 13231899, 17642532, 26463798, 39695697, 52927596, 79391394, 158782788]

約数ペア:

[(1, 158782788), (2, 79391394), (3, 52927596), (4, 39695697), (6, 26463798), (9, 17642532), (12, 13231899), (17, 9340164), (18, 8821266), (27, 5880844), (34, 4670082), (36, 4410633), (51, 3113388), (54, 2940422), (68, 2335041), (102, 1556694), (108, 1470211), (153, 1037796), (197, 806004), (204, 778347), (306, 518898), (394, 403002), (439, 361692), (459, 345932), (591, 268668), (612, 259449), (788, 201501), (878, 180846), (918, 172966), (1182, 134334), (1317, 120564), (1756, 90423), (1773, 89556), (1836, 86483), (2364, 67167), (2634, 60282), (3349, 47412), (3546, 44778), (3951, 40188), (5268, 30141), (5319, 29852), (6698, 23706), (7092, 22389), (7463, 21276), (7902, 20094), (10047, 15804), (10638, 14926), (11853, 13396)]