272264148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 793549120

約数和(自身を除く): 521284972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 67, 76, 78, 114, 117, 134, 156, 171, 201, 228, 234, 247, 268, 342, 402, 457, 468, 494, 603, 684, 741, 804, 871, 914, 988, 1206, 1273, 1371, 1482, 1742, 1828, 2223, 2412, 2546, 2613, 2742, 2964, 3484, 3819, 4113, 4446, 5092, 5226, 5484, 5941, 7638, 7839, 8226, 8683, 8892, 10452, 11457, 11882, 15276, 15678, 16452, 16549, 17366, 17823, 22914, 23764, 26049, 30619, 31356, 33098, 34732, 35646, 45828, 49647, 52098, 53469, 61238, 66196, 71292, 78147, 91857, 99294, 104196, 106938, 112879, 122476, 148941, 156294, 183714, 198588, 213876, 225758, 275571, 297882, 312588, 338637, 367428, 398047, 451516, 551142, 581761, 595764, 677274, 796094, 1015911, 1102284, 1163522, 1194141, 1354548, 1592188, 1745283, 2031822, 2327044, 2388282, 3490566, 3582423, 4063644, 4776564, 5235849, 6981132, 7164846, 7562893, 10471698, 14329692, 15125786, 20943396, 22688679, 30251572, 45377358, 68066037, 90754716, 136132074, 272264148]

約数ペア:

[(1, 272264148), (2, 136132074), (3, 90754716), (4, 68066037), (6, 45377358), (9, 30251572), (12, 22688679), (13, 20943396), (18, 15125786), (19, 14329692), (26, 10471698), (36, 7562893), (38, 7164846), (39, 6981132), (52, 5235849), (57, 4776564), (67, 4063644), (76, 3582423), (78, 3490566), (114, 2388282), (117, 2327044), (134, 2031822), (156, 1745283), (171, 1592188), (201, 1354548), (228, 1194141), (234, 1163522), (247, 1102284), (268, 1015911), (342, 796094), (402, 677274), (457, 595764), (468, 581761), (494, 551142), (603, 451516), (684, 398047), (741, 367428), (804, 338637), (871, 312588), (914, 297882), (988, 275571), (1206, 225758), (1273, 213876), (1371, 198588), (1482, 183714), (1742, 156294), (1828, 148941), (2223, 122476), (2412, 112879), (2546, 106938), (2613, 104196), (2742, 99294), (2964, 91857), (3484, 78147), (3819, 71292), (4113, 66196), (4446, 61238), (5092, 53469), (5226, 52098), (5484, 49647), (5941, 45828), (7638, 35646), (7839, 34732), (8226, 33098), (8683, 31356), (8892, 30619), (10452, 26049), (11457, 23764), (11882, 22914), (15276, 17823), (15678, 17366), (16452, 16549)]