168129128835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{47581}}^1$

素因数の和:47789

約数の個数: 96

約数和(自身を含む): 320664614400

約数和(自身を除く): 152535485565

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 149, 153, 155, 255, 279, 447, 465, 527, 745, 765, 1341, 1395, 1581, 2235, 2533, 2635, 4619, 4743, 6705, 7599, 7905, 12665, 13857, 22797, 23095, 23715, 37995, 41571, 47581, 69285, 78523, 113985, 142743, 207855, 235569, 237905, 392615, 428229, 706707, 713715, 808877, 1177845, 1475011, 2141145, 2426631, 3533535, 4044385, 4425033, 7089569, 7279893, 7375055, 12133155, 13275099, 21268707, 22125165, 25075187, 35447845, 36399465, 63806121, 66375495, 75225561, 106343535, 120522673, 125375935, 219776639, 225676683, 319030605, 361568019, 376127805, 602613365, 659329917, 1084704057, 1098883195, 1128383415, 1807840095, 1977989751, 3296649585, 3736202863, 5423520285, 9889948755, 11208608589, 18681014315, 33625825767, 56043042945, 168129128835]

約数ペア:

[(1, 168129128835), (3, 56043042945), (5, 33625825767), (9, 18681014315), (15, 11208608589), (17, 9889948755), (31, 5423520285), (45, 3736202863), (51, 3296649585), (85, 1977989751), (93, 1807840095), (149, 1128383415), (153, 1098883195), (155, 1084704057), (255, 659329917), (279, 602613365), (447, 376127805), (465, 361568019), (527, 319030605), (745, 225676683), (765, 219776639), (1341, 125375935), (1395, 120522673), (1581, 106343535), (2235, 75225561), (2533, 66375495), (2635, 63806121), (4619, 36399465), (4743, 35447845), (6705, 25075187), (7599, 22125165), (7905, 21268707), (12665, 13275099), (13857, 12133155), (22797, 7375055), (23095, 7279893), (23715, 7089569), (37995, 4425033), (41571, 4044385), (47581, 3533535), (69285, 2426631), (78523, 2141145), (113985, 1475011), (142743, 1177845), (207855, 808877), (235569, 713715), (237905, 706707), (392615, 428229)]