156938761892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{746659}}^1$

素因数の和:746972

約数の個数: 48

約数和(自身を含む): 318363877440

約数和(自身を除く): 161425115548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 281, 374, 562, 748, 1124, 3091, 4777, 6182, 9554, 12364, 19108, 52547, 105094, 210188, 746659, 1493318, 2986636, 8213249, 12693203, 16426498, 25386406, 32852996, 50772812, 139625233, 209811179, 279250466, 419622358, 558500932, 839244716, 2307922969, 3566790043, 4615845938, 7133580086, 9231691876, 14267160172, 39234690473, 78469380946, 156938761892]

約数ペア:

[(1, 156938761892), (2, 78469380946), (4, 39234690473), (11, 14267160172), (17, 9231691876), (22, 7133580086), (34, 4615845938), (44, 3566790043), (68, 2307922969), (187, 839244716), (281, 558500932), (374, 419622358), (562, 279250466), (748, 209811179), (1124, 139625233), (3091, 50772812), (4777, 32852996), (6182, 25386406), (9554, 16426498), (12364, 12693203), (19108, 8213249), (52547, 2986636), (105094, 1493318), (210188, 746659)]