157216374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 276788106

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 3863, 4522, 5814, 6783, 7726, 11589, 13566, 20349, 23178, 27041, 34767, 40698, 54082, 65671, 69534, 73397, 81123, 131342, 146794, 162246, 197013, 220191, 243369, 394026, 440382, 459697, 486738, 513779, 591039, 660573, 919394, 1027558, 1182078, 1247749, 1321146, 1379091, 1541337, 2495498, 2758182, 3082674, 3743247, 4137273, 4624011, 7486494, 8274546, 8734243, 9248022, 11229741, 17468486, 22459482, 26202729, 52405458, 78608187, 157216374]

約数ペア:

[(1, 157216374), (2, 78608187), (3, 52405458), (6, 26202729), (7, 22459482), (9, 17468486), (14, 11229741), (17, 9248022), (18, 8734243), (19, 8274546), (21, 7486494), (34, 4624011), (38, 4137273), (42, 3743247), (51, 3082674), (57, 2758182), (63, 2495498), (102, 1541337), (114, 1379091), (119, 1321146), (126, 1247749), (133, 1182078), (153, 1027558), (171, 919394), (238, 660573), (266, 591039), (306, 513779), (323, 486738), (342, 459697), (357, 440382), (399, 394026), (646, 243369), (714, 220191), (798, 197013), (969, 162246), (1071, 146794), (1197, 131342), (1938, 81123), (2142, 73397), (2261, 69534), (2394, 65671), (2907, 54082), (3863, 40698), (4522, 34767), (5814, 27041), (6783, 23178), (7726, 20349), (11589, 13566)]