173299672

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 420577920

約数和(自身を除く): 247278248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1097, 1274, 1519, 1612, 1736, 2194, 2548, 2821, 3038, 3224, 4388, 5096, 5642, 6076, 7679, 8776, 11284, 12152, 14261, 15358, 19747, 22568, 28522, 30716, 34007, 39494, 53753, 57044, 61432, 68014, 78988, 99827, 107506, 114088, 136028, 157976, 199654, 215012, 238049, 272056, 399308, 430024, 442091, 476098, 698789, 798616, 884182, 952196, 1397578, 1666343, 1768364, 1904392, 2795156, 3094637, 3332686, 3536728, 5590312, 6189274, 6665372, 12378548, 13330744, 21662459, 24757096, 43324918, 86649836, 173299672]

約数ペア:

[(1, 173299672), (2, 86649836), (4, 43324918), (7, 24757096), (8, 21662459), (13, 13330744), (14, 12378548), (26, 6665372), (28, 6189274), (31, 5590312), (49, 3536728), (52, 3332686), (56, 3094637), (62, 2795156), (91, 1904392), (98, 1768364), (104, 1666343), (124, 1397578), (182, 952196), (196, 884182), (217, 798616), (248, 698789), (364, 476098), (392, 442091), (403, 430024), (434, 399308), (637, 272056), (728, 238049), (806, 215012), (868, 199654), (1097, 157976), (1274, 136028), (1519, 114088), (1612, 107506), (1736, 99827), (2194, 78988), (2548, 68014), (2821, 61432), (3038, 57044), (3224, 53753), (4388, 39494), (5096, 34007), (5642, 30716), (6076, 28522), (7679, 22568), (8776, 19747), (11284, 15358), (12152, 14261)]