156466728

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 481815360

約数和(自身を除く): 325348632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 271, 297, 324, 396, 486, 542, 594, 648, 729, 792, 813, 891, 972, 1084, 1188, 1458, 1626, 1782, 1944, 2168, 2187, 2376, 2439, 2673, 2916, 2981, 3252, 3564, 4374, 4878, 5346, 5832, 5962, 6504, 6561, 7128, 7317, 8019, 8748, 8943, 9756, 10692, 11924, 13122, 14634, 16038, 17496, 17886, 19512, 21384, 21951, 23848, 24057, 26244, 26829, 29268, 32076, 35772, 43902, 48114, 52488, 53658, 58536, 64152, 65853, 71544, 72171, 80487, 87804, 96228, 107316, 131706, 144342, 160974, 175608, 192456, 197559, 214632, 241461, 263412, 288684, 321948, 395118, 482922, 526824, 577368, 592677, 643896, 724383, 790236, 965844, 1185354, 1448766, 1580472, 1778031, 1931688, 2173149, 2370708, 2897532, 3556062, 4346298, 4741416, 5795064, 6519447, 7112124, 8692596, 13038894, 14224248, 17385192, 19558341, 26077788, 39116682, 52155576, 78233364, 156466728]

約数ペア:

[(1, 156466728), (2, 78233364), (3, 52155576), (4, 39116682), (6, 26077788), (8, 19558341), (9, 17385192), (11, 14224248), (12, 13038894), (18, 8692596), (22, 7112124), (24, 6519447), (27, 5795064), (33, 4741416), (36, 4346298), (44, 3556062), (54, 2897532), (66, 2370708), (72, 2173149), (81, 1931688), (88, 1778031), (99, 1580472), (108, 1448766), (132, 1185354), (162, 965844), (198, 790236), (216, 724383), (243, 643896), (264, 592677), (271, 577368), (297, 526824), (324, 482922), (396, 395118), (486, 321948), (542, 288684), (594, 263412), (648, 241461), (729, 214632), (792, 197559), (813, 192456), (891, 175608), (972, 160974), (1084, 144342), (1188, 131706), (1458, 107316), (1626, 96228), (1782, 87804), (1944, 80487), (2168, 72171), (2187, 71544), (2376, 65853), (2439, 64152), (2673, 58536), (2916, 53658), (2981, 52488), (3252, 48114), (3564, 43902), (4374, 35772), (4878, 32076), (5346, 29268), (5832, 26829), (5962, 26244), (6504, 24057), (6561, 23848), (7128, 21951), (7317, 21384), (8019, 19512), (8748, 17886), (8943, 17496), (9756, 16038), (10692, 14634), (11924, 13122)]