177978796272

素因数分解:

$2^4\times 3^2\times {\mathrm{123931}}^1\times {\mathrm{9973}}^1$

素因数の和:133918

約数の個数: 60

約数和(自身を含む): 498147400504

約数和(自身を除く): 320168604232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9973, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 123931, 159568, 179514, 239352, 247862, 359028, 371793, 478704, 495724, 718056, 743586, 991448, 1115379, 1436112, 1487172, 1982896, 2230758, 2974344, 4461516, 5948688, 8923032, 17846064, 1235963863, 2471927726, 3707891589, 4943855452, 7415783178, 9887710904, 11123674767, 14831566356, 19775421808, 22247349534, 29663132712, 44494699068, 59326265424, 88989398136, 177978796272]

約数ペア:

[(1, 177978796272), (2, 88989398136), (3, 59326265424), (4, 44494699068), (6, 29663132712), (8, 22247349534), (9, 19775421808), (12, 14831566356), (16, 11123674767), (18, 9887710904), (24, 7415783178), (36, 4943855452), (48, 3707891589), (72, 2471927726), (144, 1235963863), (9973, 17846064), (19946, 8923032), (29919, 5948688), (39892, 4461516), (59838, 2974344), (79784, 2230758), (89757, 1982896), (119676, 1487172), (123931, 1436112), (159568, 1115379), (179514, 991448), (239352, 743586), (247862, 718056), (359028, 495724), (371793, 478704)]