123842796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 252608916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 287, 294, 308, 451, 462, 467, 492, 539, 574, 588, 861, 902, 924, 934, 1078, 1148, 1353, 1401, 1617, 1722, 1804, 1868, 2009, 2156, 2706, 2802, 3157, 3234, 3269, 3444, 4018, 5137, 5412, 5604, 6027, 6314, 6468, 6538, 8036, 9471, 9807, 10274, 12054, 12628, 13076, 15411, 18942, 19147, 19614, 20548, 22099, 22883, 24108, 30822, 35959, 37884, 38294, 39228, 44198, 45766, 57441, 61644, 66297, 68649, 71918, 76588, 88396, 91532, 107877, 114882, 132594, 134029, 137298, 143836, 210617, 215754, 229764, 251713, 265188, 268058, 274596, 402087, 421234, 431508, 503426, 536116, 631851, 755139, 804174, 842468, 938203, 1006852, 1263702, 1474319, 1510278, 1608348, 1876406, 2527404, 2814609, 2948638, 3020556, 3752812, 4422957, 5629218, 5897276, 8845914, 10320233, 11258436, 17691828, 20640466, 30960699, 41280932, 61921398, 123842796]

約数ペア:

[(1, 123842796), (2, 61921398), (3, 41280932), (4, 30960699), (6, 20640466), (7, 17691828), (11, 11258436), (12, 10320233), (14, 8845914), (21, 5897276), (22, 5629218), (28, 4422957), (33, 3752812), (41, 3020556), (42, 2948638), (44, 2814609), (49, 2527404), (66, 1876406), (77, 1608348), (82, 1510278), (84, 1474319), (98, 1263702), (123, 1006852), (132, 938203), (147, 842468), (154, 804174), (164, 755139), (196, 631851), (231, 536116), (246, 503426), (287, 431508), (294, 421234), (308, 402087), (451, 274596), (462, 268058), (467, 265188), (492, 251713), (539, 229764), (574, 215754), (588, 210617), (861, 143836), (902, 137298), (924, 134029), (934, 132594), (1078, 114882), (1148, 107877), (1353, 91532), (1401, 88396), (1617, 76588), (1722, 71918), (1804, 68649), (1868, 66297), (2009, 61644), (2156, 57441), (2706, 45766), (2802, 44198), (3157, 39228), (3234, 38294), (3269, 37884), (3444, 35959), (4018, 30822), (5137, 24108), (5412, 22883), (5604, 22099), (6027, 20548), (6314, 19614), (6468, 19147), (6538, 18942), (8036, 15411), (9471, 13076), (9807, 12628), (10274, 12054)]