156725074736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{17789}}^1$

素因数の和:18286

約数の個数: 80

約数和(自身を含む): 324849669600

約数和(自身を除く): 168124594864

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 397, 584, 794, 1168, 1387, 1588, 2774, 3176, 5548, 6352, 7543, 11096, 15086, 17789, 22192, 28981, 30172, 35578, 57962, 60344, 71156, 115924, 120688, 142312, 231848, 284624, 337991, 463696, 550639, 675982, 1101278, 1298597, 1351964, 2202556, 2597194, 2703928, 4405112, 5194388, 5407856, 7062233, 8810224, 10388776, 14124466, 20777552, 24673343, 28248932, 49346686, 56497864, 98693372, 112995728, 134182427, 197386744, 268364854, 394773488, 515543009, 536729708, 1031086018, 1073459416, 2062172036, 2146918832, 4124344072, 8248688144, 9795317171, 19590634342, 39181268684, 78362537368, 156725074736]

約数ペア:

[(1, 156725074736), (2, 78362537368), (4, 39181268684), (8, 19590634342), (16, 9795317171), (19, 8248688144), (38, 4124344072), (73, 2146918832), (76, 2062172036), (146, 1073459416), (152, 1031086018), (292, 536729708), (304, 515543009), (397, 394773488), (584, 268364854), (794, 197386744), (1168, 134182427), (1387, 112995728), (1588, 98693372), (2774, 56497864), (3176, 49346686), (5548, 28248932), (6352, 24673343), (7543, 20777552), (11096, 14124466), (15086, 10388776), (17789, 8810224), (22192, 7062233), (28981, 5407856), (30172, 5194388), (35578, 4405112), (57962, 2703928), (60344, 2597194), (71156, 2202556), (115924, 1351964), (120688, 1298597), (142312, 1101278), (231848, 675982), (284624, 550639), (337991, 463696)]