157040047764

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2239}}^1\times {\mathrm{41453}}^1$

素因数の和:43749

約数の個数: 72

約数和(自身を含む): 405599201280

約数和(自身を除く): 248559153516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2239, 4478, 6717, 8956, 13434, 20151, 26868, 40302, 41453, 80604, 82906, 105233, 124359, 165812, 210466, 248718, 315699, 373077, 420932, 497436, 631398, 746154, 947097, 1262796, 1492308, 1894194, 1948291, 3788388, 3896582, 5844873, 7793164, 11689746, 17534619, 23379492, 35069238, 70138476, 92813267, 185626534, 278439801, 371253068, 556879602, 835319403, 1113759204, 1670638806, 3341277612, 4362223549, 8724447098, 13086670647, 17448894196, 26173341294, 39260011941, 52346682588, 78520023882, 157040047764]

約数ペア:

[(1, 157040047764), (2, 78520023882), (3, 52346682588), (4, 39260011941), (6, 26173341294), (9, 17448894196), (12, 13086670647), (18, 8724447098), (36, 4362223549), (47, 3341277612), (94, 1670638806), (141, 1113759204), (188, 835319403), (282, 556879602), (423, 371253068), (564, 278439801), (846, 185626534), (1692, 92813267), (2239, 70138476), (4478, 35069238), (6717, 23379492), (8956, 17534619), (13434, 11689746), (20151, 7793164), (26868, 5844873), (40302, 3896582), (41453, 3788388), (80604, 1948291), (82906, 1894194), (105233, 1492308), (124359, 1262796), (165812, 947097), (210466, 746154), (248718, 631398), (315699, 497436), (373077, 420932)]