144681628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 334623744

約数和(自身を除く): 189942116

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 103, 119, 182, 206, 221, 227, 238, 364, 412, 442, 454, 476, 721, 884, 908, 1339, 1442, 1547, 1589, 1751, 2678, 2884, 2951, 3094, 3178, 3502, 3859, 5356, 5902, 6188, 6356, 7004, 7718, 9373, 11804, 12257, 15436, 18746, 20657, 22763, 23381, 24514, 27013, 37492, 41314, 45526, 46762, 49028, 50167, 54026, 82628, 91052, 93524, 100334, 108052, 159341, 163667, 200668, 303953, 318682, 327334, 351169, 397477, 607906, 637364, 654668, 702338, 794954, 1215812, 1404676, 1589908, 2127671, 2782339, 4255342, 5167201, 5564678, 8510684, 10334402, 11129356, 20668804, 36170407, 72340814, 144681628]

約数ペア:

[(1, 144681628), (2, 72340814), (4, 36170407), (7, 20668804), (13, 11129356), (14, 10334402), (17, 8510684), (26, 5564678), (28, 5167201), (34, 4255342), (52, 2782339), (68, 2127671), (91, 1589908), (103, 1404676), (119, 1215812), (182, 794954), (206, 702338), (221, 654668), (227, 637364), (238, 607906), (364, 397477), (412, 351169), (442, 327334), (454, 318682), (476, 303953), (721, 200668), (884, 163667), (908, 159341), (1339, 108052), (1442, 100334), (1547, 93524), (1589, 91052), (1751, 82628), (2678, 54026), (2884, 50167), (2951, 49028), (3094, 46762), (3178, 45526), (3502, 41314), (3859, 37492), (5356, 27013), (5902, 24514), (6188, 23381), (6356, 22763), (7004, 20657), (7718, 18746), (9373, 15436), (11804, 12257)]