128446422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 300412800

約数和(自身を除く): 171966378

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 113, 114, 118, 169, 177, 226, 247, 338, 339, 354, 494, 507, 678, 741, 767, 1014, 1121, 1469, 1482, 1534, 2147, 2242, 2301, 2938, 3211, 3363, 4294, 4407, 4602, 6422, 6441, 6667, 6726, 8814, 9633, 9971, 12882, 13334, 14573, 19097, 19266, 19942, 20001, 27911, 29146, 29913, 38194, 40002, 43719, 55822, 57291, 59826, 83733, 86671, 87438, 114582, 126673, 167466, 173342, 189449, 253346, 260013, 362843, 378898, 380019, 520026, 568347, 725686, 760038, 1088529, 1126723, 1136694, 1646749, 2177058, 2253446, 3293498, 3380169, 4940247, 6760338, 9880494, 21407737, 42815474, 64223211, 128446422]

約数ペア:

[(1, 128446422), (2, 64223211), (3, 42815474), (6, 21407737), (13, 9880494), (19, 6760338), (26, 4940247), (38, 3380169), (39, 3293498), (57, 2253446), (59, 2177058), (78, 1646749), (113, 1136694), (114, 1126723), (118, 1088529), (169, 760038), (177, 725686), (226, 568347), (247, 520026), (338, 380019), (339, 378898), (354, 362843), (494, 260013), (507, 253346), (678, 189449), (741, 173342), (767, 167466), (1014, 126673), (1121, 114582), (1469, 87438), (1482, 86671), (1534, 83733), (2147, 59826), (2242, 57291), (2301, 55822), (2938, 43719), (3211, 40002), (3363, 38194), (4294, 29913), (4407, 29146), (4602, 27911), (6422, 20001), (6441, 19942), (6667, 19266), (6726, 19097), (8814, 14573), (9633, 13334), (9971, 12882)]