157220577306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{2441}}^1$

素因数の和:3189

約数の個数: 144

約数和(自身を含む): 381476189952

約数和(自身を除く): 224255612646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 683, 806, 1014, 1209, 1366, 1521, 2049, 2418, 2441, 3042, 3627, 4098, 4882, 5239, 6147, 7254, 7323, 8879, 10478, 12294, 14646, 15717, 17758, 21173, 21969, 26637, 31434, 31733, 42346, 43938, 47151, 53274, 63466, 63519, 75671, 79911, 94302, 95199, 115427, 127038, 151342, 159822, 190398, 190557, 227013, 230854, 275249, 285597, 346281, 381114, 412529, 454026, 550498, 571194, 681039, 692562, 825058, 825747, 983723, 1038843, 1237587, 1362078, 1651494, 1667203, 1967446, 2077686, 2475174, 2477241, 2951169, 3334406, 3578237, 3712761, 4954482, 5001609, 5902338, 7156474, 7425522, 8853507, 10003218, 10734711, 12788399, 15004827, 17707014, 21469422, 21673639, 25576798, 30009654, 32204133, 38365197, 43347278, 51683293, 64408266, 65020917, 76730394, 103366586, 115095591, 130041834, 155049879, 195062751, 230191182, 281757307, 310099758, 390125502, 465149637, 563514614, 671882809, 845271921, 930299274, 1343765618, 1690543842, 2015648427, 2535815763, 4031296854, 5071631526, 6046945281, 8734476517, 12093890562, 17468953034, 26203429551, 52406859102, 78610288653, 157220577306]

約数ペア:

[(1, 157220577306), (2, 78610288653), (3, 52406859102), (6, 26203429551), (9, 17468953034), (13, 12093890562), (18, 8734476517), (26, 6046945281), (31, 5071631526), (39, 4031296854), (62, 2535815763), (78, 2015648427), (93, 1690543842), (117, 1343765618), (169, 930299274), (186, 845271921), (234, 671882809), (279, 563514614), (338, 465149637), (403, 390125502), (507, 310099758), (558, 281757307), (683, 230191182), (806, 195062751), (1014, 155049879), (1209, 130041834), (1366, 115095591), (1521, 103366586), (2049, 76730394), (2418, 65020917), (2441, 64408266), (3042, 51683293), (3627, 43347278), (4098, 38365197), (4882, 32204133), (5239, 30009654), (6147, 25576798), (7254, 21673639), (7323, 21469422), (8879, 17707014), (10478, 15004827), (12294, 12788399), (14646, 10734711), (15717, 10003218), (17758, 8853507), (21173, 7425522), (21969, 7156474), (26637, 5902338), (31434, 5001609), (31733, 4954482), (42346, 3712761), (43938, 3578237), (47151, 3334406), (53274, 2951169), (63466, 2477241), (63519, 2475174), (75671, 2077686), (79911, 1967446), (94302, 1667203), (95199, 1651494), (115427, 1362078), (127038, 1237587), (151342, 1038843), (159822, 983723), (190398, 825747), (190557, 825058), (227013, 692562), (230854, 681039), (275249, 571194), (285597, 550498), (346281, 454026), (381114, 412529)]