156778743996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3581}}^1\times {\mathrm{8273}}^1$

素因数の和:11881

約数の個数: 144

約数和(自身を含む): 473013989280

約数和(自身を除く): 316235245284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3581, 5292, 7162, 8273, 10743, 14324, 16546, 21486, 24819, 25067, 32229, 33092, 42972, 49638, 50134, 57911, 64458, 74457, 75201, 96687, 99276, 100268, 115822, 128916, 148914, 150402, 173733, 175469, 193374, 223371, 225603, 231644, 297828, 300804, 347466, 350938, 386748, 405377, 446742, 451206, 521199, 526407, 676809, 694932, 701876, 810754, 893484, 902412, 1042398, 1052814, 1216131, 1353618, 1563597, 1579221, 1621508, 2084796, 2105628, 2432262, 2707236, 3127194, 3158442, 3648393, 4737663, 4864524, 6254388, 6316884, 7296786, 9475326, 10945179, 14593572, 18950652, 21890358, 29625613, 43780716, 59251226, 88876839, 118502452, 177753678, 207379291, 266630517, 355507356, 414758582, 533261034, 622137873, 799891551, 829517164, 1066522068, 1244275746, 1451655037, 1599783102, 1866413619, 2488551492, 2903310074, 3199566204, 3732827238, 4354965111, 5599240857, 5806620148, 7465654476, 8709930222, 11198481714, 13064895333, 17419860444, 22396963428, 26129790666, 39194685999, 52259581332, 78389371998, 156778743996]

約数ペア:

[(1, 156778743996), (2, 78389371998), (3, 52259581332), (4, 39194685999), (6, 26129790666), (7, 22396963428), (9, 17419860444), (12, 13064895333), (14, 11198481714), (18, 8709930222), (21, 7465654476), (27, 5806620148), (28, 5599240857), (36, 4354965111), (42, 3732827238), (49, 3199566204), (54, 2903310074), (63, 2488551492), (84, 1866413619), (98, 1599783102), (108, 1451655037), (126, 1244275746), (147, 1066522068), (189, 829517164), (196, 799891551), (252, 622137873), (294, 533261034), (378, 414758582), (441, 355507356), (588, 266630517), (756, 207379291), (882, 177753678), (1323, 118502452), (1764, 88876839), (2646, 59251226), (3581, 43780716), (5292, 29625613), (7162, 21890358), (8273, 18950652), (10743, 14593572), (14324, 10945179), (16546, 9475326), (21486, 7296786), (24819, 6316884), (25067, 6254388), (32229, 4864524), (33092, 4737663), (42972, 3648393), (49638, 3158442), (50134, 3127194), (57911, 2707236), (64458, 2432262), (74457, 2105628), (75201, 2084796), (96687, 1621508), (99276, 1579221), (100268, 1563597), (115822, 1353618), (128916, 1216131), (148914, 1052814), (150402, 1042398), (173733, 902412), (175469, 893484), (193374, 810754), (223371, 701876), (225603, 694932), (231644, 676809), (297828, 526407), (300804, 521199), (347466, 451206), (350938, 446742), (386748, 405377)]