156639938476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1223329}}^1$

素因数の和:1223626

約数の個数: 48

約数和(自身を含む): 332941492800

約数和(自身を除く): 176301554324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3766, 4573, 7532, 9146, 18292, 32011, 64022, 128044, 1223329, 2446658, 4893316, 8563303, 17126606, 20796593, 34253212, 41593186, 83186372, 145576151, 291152302, 329075501, 582304604, 658151002, 1316302004, 2303528507, 4607057014, 5594283517, 9214114028, 11188567034, 22377134068, 39159984619, 78319969238, 156639938476]

約数ペア:

[(1, 156639938476), (2, 78319969238), (4, 39159984619), (7, 22377134068), (14, 11188567034), (17, 9214114028), (28, 5594283517), (34, 4607057014), (68, 2303528507), (119, 1316302004), (238, 658151002), (269, 582304604), (476, 329075501), (538, 291152302), (1076, 145576151), (1883, 83186372), (3766, 41593186), (4573, 34253212), (7532, 20796593), (9146, 17126606), (18292, 8563303), (32011, 4893316), (64022, 2446658), (128044, 1223329)]