141704464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 310533696

約数和(自身を除く): 168829232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 67, 88, 122, 134, 176, 197, 244, 268, 394, 488, 536, 671, 737, 788, 976, 1072, 1342, 1474, 1576, 2167, 2684, 2948, 3152, 4087, 4334, 5368, 5896, 8174, 8668, 10736, 11792, 12017, 13199, 16348, 17336, 24034, 26398, 32696, 34672, 44957, 48068, 52796, 65392, 89914, 96136, 105592, 132187, 145189, 179828, 192272, 211184, 264374, 290378, 359656, 528748, 580756, 719312, 805139, 1057496, 1161512, 1610278, 2114992, 2323024, 3220556, 6441112, 8856529, 12882224, 17713058, 35426116, 70852232, 141704464]

約数ペア:

[(1, 141704464), (2, 70852232), (4, 35426116), (8, 17713058), (11, 12882224), (16, 8856529), (22, 6441112), (44, 3220556), (61, 2323024), (67, 2114992), (88, 1610278), (122, 1161512), (134, 1057496), (176, 805139), (197, 719312), (244, 580756), (268, 528748), (394, 359656), (488, 290378), (536, 264374), (671, 211184), (737, 192272), (788, 179828), (976, 145189), (1072, 132187), (1342, 105592), (1474, 96136), (1576, 89914), (2167, 65392), (2684, 52796), (2948, 48068), (3152, 44957), (4087, 34672), (4334, 32696), (5368, 26398), (5896, 24034), (8174, 17336), (8668, 16348), (10736, 13199), (11792, 12017)]