144538848

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5744

約数の個数: 72

約数和(自身を含む): 415724400

約数和(自身を除く): 271185552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5639, 6408, 8544, 11278, 12816, 16917, 22556, 25632, 33834, 45112, 50751, 67668, 90224, 101502, 135336, 180448, 203004, 270672, 406008, 501871, 541344, 812016, 1003742, 1505613, 1624032, 2007484, 3011226, 4014968, 4516839, 6022452, 8029936, 9033678, 12044904, 16059872, 18067356, 24089808, 36134712, 48179616, 72269424, 144538848]

約数ペア:

[(1, 144538848), (2, 72269424), (3, 48179616), (4, 36134712), (6, 24089808), (8, 18067356), (9, 16059872), (12, 12044904), (16, 9033678), (18, 8029936), (24, 6022452), (32, 4516839), (36, 4014968), (48, 3011226), (72, 2007484), (89, 1624032), (96, 1505613), (144, 1003742), (178, 812016), (267, 541344), (288, 501871), (356, 406008), (534, 270672), (712, 203004), (801, 180448), (1068, 135336), (1424, 101502), (1602, 90224), (2136, 67668), (2848, 50751), (3204, 45112), (4272, 33834), (5639, 25632), (6408, 22556), (8544, 16917), (11278, 12816)]