156244830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 439636896

約数和(自身を除く): 283392066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 210, 245, 294, 314, 471, 490, 677, 735, 785, 942, 1099, 1354, 1470, 1570, 2031, 2198, 2355, 3297, 3385, 4062, 4710, 4739, 5495, 6594, 6770, 7693, 9478, 10155, 10990, 14217, 15386, 16485, 20310, 23079, 23695, 28434, 32970, 33173, 38465, 46158, 47390, 66346, 71085, 76930, 99519, 106289, 115395, 142170, 165865, 199038, 212578, 230790, 318867, 331730, 497595, 531445, 637734, 744023, 995190, 1062890, 1488046, 1594335, 2232069, 3188670, 3720115, 4464138, 5208161, 7440230, 10416322, 11160345, 15624483, 22320690, 26040805, 31248966, 52081610, 78122415, 156244830]

約数ペア:

[(1, 156244830), (2, 78122415), (3, 52081610), (5, 31248966), (6, 26040805), (7, 22320690), (10, 15624483), (14, 11160345), (15, 10416322), (21, 7440230), (30, 5208161), (35, 4464138), (42, 3720115), (49, 3188670), (70, 2232069), (98, 1594335), (105, 1488046), (147, 1062890), (157, 995190), (210, 744023), (245, 637734), (294, 531445), (314, 497595), (471, 331730), (490, 318867), (677, 230790), (735, 212578), (785, 199038), (942, 165865), (1099, 142170), (1354, 115395), (1470, 106289), (1570, 99519), (2031, 76930), (2198, 71085), (2355, 66346), (3297, 47390), (3385, 46158), (4062, 38465), (4710, 33173), (4739, 32970), (5495, 28434), (6594, 23695), (6770, 23079), (7693, 20310), (9478, 16485), (10155, 15386), (10990, 14217)]