148382988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 391974912

約数和(自身を除く): 243591924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 366, 372, 403, 503, 732, 793, 806, 1006, 1209, 1509, 1586, 1612, 1891, 2012, 2379, 2418, 3018, 3172, 3782, 4758, 4836, 5673, 6036, 6539, 7564, 9516, 11346, 13078, 15593, 19617, 22692, 24583, 26156, 30683, 31186, 39234, 46779, 49166, 61366, 62372, 73749, 78468, 92049, 93558, 98332, 122732, 147498, 184098, 187116, 202709, 294996, 368196, 398879, 405418, 608127, 797758, 810836, 951173, 1196637, 1216254, 1595516, 1902346, 2393274, 2432508, 2853519, 3804692, 4786548, 5707038, 11414076, 12365249, 24730498, 37095747, 49460996, 74191494, 148382988]

約数ペア:

[(1, 148382988), (2, 74191494), (3, 49460996), (4, 37095747), (6, 24730498), (12, 12365249), (13, 11414076), (26, 5707038), (31, 4786548), (39, 3804692), (52, 2853519), (61, 2432508), (62, 2393274), (78, 1902346), (93, 1595516), (122, 1216254), (124, 1196637), (156, 951173), (183, 810836), (186, 797758), (244, 608127), (366, 405418), (372, 398879), (403, 368196), (503, 294996), (732, 202709), (793, 187116), (806, 184098), (1006, 147498), (1209, 122732), (1509, 98332), (1586, 93558), (1612, 92049), (1891, 78468), (2012, 73749), (2379, 62372), (2418, 61366), (3018, 49166), (3172, 46779), (3782, 39234), (4758, 31186), (4836, 30683), (5673, 26156), (6036, 24583), (6539, 22692), (7564, 19617), (9516, 15593), (11346, 13078)]