156946556360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{35327}}^1$

素因数の和:35811

約数の個数: 128

約数和(自身を含む): 402908774400

約数和(自身を除く): 245962218040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 439, 440, 460, 506, 878, 920, 1012, 1265, 1756, 2024, 2195, 2530, 3512, 4390, 4829, 5060, 8780, 9658, 10097, 10120, 17560, 19316, 20194, 24145, 35327, 38632, 40388, 48290, 50485, 70654, 80776, 96580, 100970, 111067, 141308, 176635, 193160, 201940, 222134, 282616, 353270, 388597, 403880, 444268, 555335, 706540, 777194, 812521, 888536, 1110670, 1413080, 1554388, 1625042, 1942985, 2221340, 3108776, 3250084, 3885970, 4062605, 4442680, 6500168, 7771940, 8125210, 8937731, 15508553, 15543880, 16250420, 17875462, 31017106, 32500840, 35750924, 44688655, 62034212, 71501848, 77542765, 89377310, 124068424, 155085530, 170594083, 178754620, 310171060, 341188166, 356696719, 357509240, 620342120, 682376332, 713393438, 852970415, 1364752664, 1426786876, 1705940830, 1783483595, 2853573752, 3411881660, 3566967190, 3923663909, 6823763320, 7133934380, 7847327818, 14267868760, 15694655636, 19618319545, 31389311272, 39236639090, 78473278180, 156946556360]

約数ペア:

[(1, 156946556360), (2, 78473278180), (4, 39236639090), (5, 31389311272), (8, 19618319545), (10, 15694655636), (11, 14267868760), (20, 7847327818), (22, 7133934380), (23, 6823763320), (40, 3923663909), (44, 3566967190), (46, 3411881660), (55, 2853573752), (88, 1783483595), (92, 1705940830), (110, 1426786876), (115, 1364752664), (184, 852970415), (220, 713393438), (230, 682376332), (253, 620342120), (439, 357509240), (440, 356696719), (460, 341188166), (506, 310171060), (878, 178754620), (920, 170594083), (1012, 155085530), (1265, 124068424), (1756, 89377310), (2024, 77542765), (2195, 71501848), (2530, 62034212), (3512, 44688655), (4390, 35750924), (4829, 32500840), (5060, 31017106), (8780, 17875462), (9658, 16250420), (10097, 15543880), (10120, 15508553), (17560, 8937731), (19316, 8125210), (20194, 7771940), (24145, 6500168), (35327, 4442680), (38632, 4062605), (40388, 3885970), (48290, 3250084), (50485, 3108776), (70654, 2221340), (80776, 1942985), (96580, 1625042), (100970, 1554388), (111067, 1413080), (141308, 1110670), (176635, 888536), (193160, 812521), (201940, 777194), (222134, 706540), (282616, 555335), (353270, 444268), (388597, 403880)]