149861320557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 233195569152

約数和(自身を除く): 83334248595

約数列:

[1, 3, 13, 31, 37, 39, 83, 93, 111, 181, 223, 249, 403, 481, 543, 669, 1079, 1147, 1209, 1443, 2353, 2573, 2899, 3071, 3237, 3441, 5611, 6697, 6913, 7059, 7719, 8251, 8697, 9213, 14911, 15023, 16833, 18509, 20091, 20739, 24753, 33449, 39923, 40363, 44733, 45069, 55527, 72943, 87061, 89869, 95201, 100347, 107263, 119769, 121089, 195299, 207607, 218829, 240617, 255781, 261183, 269607, 285603, 321789, 465713, 524719, 555851, 573779, 585897, 622821, 684833, 721851, 767343, 1237613, 1251253, 1397139, 1493431, 1574157, 1667553, 1721337, 2054499, 2698891, 3325153, 3350129, 3712839, 3753759, 4480293, 6054269, 7226063, 7459127, 8096673, 8902829, 9975459, 10050387, 16266289, 17231381, 18162807, 19414603, 21229823, 21678189, 22377381, 26708487, 43551677, 46296361, 48798867, 51694143, 58243809, 63689469, 103853999, 123954773, 130655031, 138889083, 224007953, 275987699, 311561997, 371864319, 601852693, 672023859, 827963097, 1350101987, 1611412049, 1805558079, 3842597963, 4050305961, 4834236147, 11527793889, 49953773519, 149861320557]

約数ペア:

[(1, 149861320557), (3, 49953773519), (13, 11527793889), (31, 4834236147), (37, 4050305961), (39, 3842597963), (83, 1805558079), (93, 1611412049), (111, 1350101987), (181, 827963097), (223, 672023859), (249, 601852693), (403, 371864319), (481, 311561997), (543, 275987699), (669, 224007953), (1079, 138889083), (1147, 130655031), (1209, 123954773), (1443, 103853999), (2353, 63689469), (2573, 58243809), (2899, 51694143), (3071, 48798867), (3237, 46296361), (3441, 43551677), (5611, 26708487), (6697, 22377381), (6913, 21678189), (7059, 21229823), (7719, 19414603), (8251, 18162807), (8697, 17231381), (9213, 16266289), (14911, 10050387), (15023, 9975459), (16833, 8902829), (18509, 8096673), (20091, 7459127), (20739, 7226063), (24753, 6054269), (33449, 4480293), (39923, 3753759), (40363, 3712839), (44733, 3350129), (45069, 3325153), (55527, 2698891), (72943, 2054499), (87061, 1721337), (89869, 1667553), (95201, 1574157), (100347, 1493431), (107263, 1397139), (119769, 1251253), (121089, 1237613), (195299, 767343), (207607, 721851), (218829, 684833), (240617, 622821), (255781, 585897), (261183, 573779), (269607, 555851), (285603, 524719), (321789, 465713)]