152380371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 243492480

約数和(自身を除く): 91112109

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 169, 267, 307, 429, 507, 921, 979, 1157, 1859, 2937, 3377, 3471, 3991, 5577, 10131, 11973, 12727, 15041, 27323, 38181, 43901, 45123, 51883, 81969, 131703, 155649, 165451, 300553, 355199, 496353, 570713, 901659, 1065597, 1712139, 3907189, 4617587, 11721567, 13852761, 50793457, 152380371]

約数ペア:

[(1, 152380371), (3, 50793457), (11, 13852761), (13, 11721567), (33, 4617587), (39, 3907189), (89, 1712139), (143, 1065597), (169, 901659), (267, 570713), (307, 496353), (429, 355199), (507, 300553), (921, 165451), (979, 155649), (1157, 131703), (1859, 81969), (2937, 51883), (3377, 45123), (3471, 43901), (3991, 38181), (5577, 27323), (10131, 15041), (11973, 12727)]