123830244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 350977536

約数和(自身を除く): 227147292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 93, 102, 107, 122, 124, 153, 183, 186, 204, 214, 244, 279, 306, 321, 366, 372, 428, 527, 549, 558, 612, 642, 732, 963, 1037, 1054, 1098, 1116, 1284, 1581, 1819, 1891, 1926, 2074, 2108, 2196, 3111, 3162, 3317, 3638, 3782, 3852, 4148, 4743, 5457, 5673, 6222, 6324, 6527, 6634, 7276, 7564, 9333, 9486, 9951, 10914, 11346, 12444, 13054, 13268, 16371, 17019, 18666, 18972, 19581, 19902, 21828, 22692, 26108, 29853, 32147, 32742, 34038, 37332, 39162, 39804, 56389, 58743, 59706, 64294, 65484, 68076, 78324, 96441, 110959, 112778, 117486, 119412, 128588, 169167, 192882, 202337, 221918, 225556, 234972, 289323, 332877, 338334, 385764, 404674, 443836, 507501, 578646, 607011, 665754, 676668, 809348, 998631, 1015002, 1157292, 1214022, 1331508, 1821033, 1997262, 2030004, 2428044, 3439729, 3642066, 3994524, 6879458, 7284132, 10319187, 13758916, 20638374, 30957561, 41276748, 61915122, 123830244]

約数ペア:

[(1, 123830244), (2, 61915122), (3, 41276748), (4, 30957561), (6, 20638374), (9, 13758916), (12, 10319187), (17, 7284132), (18, 6879458), (31, 3994524), (34, 3642066), (36, 3439729), (51, 2428044), (61, 2030004), (62, 1997262), (68, 1821033), (93, 1331508), (102, 1214022), (107, 1157292), (122, 1015002), (124, 998631), (153, 809348), (183, 676668), (186, 665754), (204, 607011), (214, 578646), (244, 507501), (279, 443836), (306, 404674), (321, 385764), (366, 338334), (372, 332877), (428, 289323), (527, 234972), (549, 225556), (558, 221918), (612, 202337), (642, 192882), (732, 169167), (963, 128588), (1037, 119412), (1054, 117486), (1098, 112778), (1116, 110959), (1284, 96441), (1581, 78324), (1819, 68076), (1891, 65484), (1926, 64294), (2074, 59706), (2108, 58743), (2196, 56389), (3111, 39804), (3162, 39162), (3317, 37332), (3638, 34038), (3782, 32742), (3852, 32147), (4148, 29853), (4743, 26108), (5457, 22692), (5673, 21828), (6222, 19902), (6324, 19581), (6527, 18972), (6634, 18666), (7276, 17019), (7564, 16371), (9333, 13268), (9486, 13054), (9951, 12444), (10914, 11346)]