156938745808

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{5923}}^1$

素因数の和:6237

約数の個数: 120

約数和(自身を含む): 338757068160

約数和(自身を除く): 181818322352

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 239, 328, 338, 478, 533, 656, 676, 956, 1066, 1352, 1912, 2132, 2704, 3107, 3824, 4264, 5923, 6214, 6929, 8528, 9799, 11846, 12428, 13858, 19598, 23692, 24856, 27716, 39196, 40391, 47384, 49712, 55432, 76999, 78392, 80782, 94768, 110864, 127387, 153998, 156784, 161564, 242843, 254774, 307996, 323128, 485686, 509548, 615992, 646256, 971372, 1000987, 1019096, 1231984, 1415597, 1656031, 1942744, 2001974, 2038192, 2831194, 3156959, 3312062, 3885488, 4003948, 5662388, 6313918, 6624124, 8007896, 11324776, 12627836, 13248248, 16015792, 18402761, 22649552, 25255672, 26496496, 36805522, 41040467, 50511344, 58039477, 73611044, 82080934, 116078954, 147222088, 164161868, 232157908, 239235893, 294444176, 328323736, 464315816, 478471786, 656647472, 754513201, 928631632, 956943572, 1509026402, 1913887144, 3018052804, 3827774288, 6036105608, 9808671613, 12072211216, 19617343226, 39234686452, 78469372904, 156938745808]

約数ペア:

[(1, 156938745808), (2, 78469372904), (4, 39234686452), (8, 19617343226), (13, 12072211216), (16, 9808671613), (26, 6036105608), (41, 3827774288), (52, 3018052804), (82, 1913887144), (104, 1509026402), (164, 956943572), (169, 928631632), (208, 754513201), (239, 656647472), (328, 478471786), (338, 464315816), (478, 328323736), (533, 294444176), (656, 239235893), (676, 232157908), (956, 164161868), (1066, 147222088), (1352, 116078954), (1912, 82080934), (2132, 73611044), (2704, 58039477), (3107, 50511344), (3824, 41040467), (4264, 36805522), (5923, 26496496), (6214, 25255672), (6929, 22649552), (8528, 18402761), (9799, 16015792), (11846, 13248248), (12428, 12627836), (13858, 11324776), (19598, 8007896), (23692, 6624124), (24856, 6313918), (27716, 5662388), (39196, 4003948), (40391, 3885488), (47384, 3312062), (49712, 3156959), (55432, 2831194), (76999, 2038192), (78392, 2001974), (80782, 1942744), (94768, 1656031), (110864, 1415597), (127387, 1231984), (153998, 1019096), (156784, 1000987), (161564, 971372), (242843, 646256), (254774, 615992), (307996, 509548), (323128, 485686)]