121910838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 291409920

約数和(自身を除く): 169499082

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 174, 202, 203, 303, 406, 606, 609, 707, 991, 1218, 1414, 1982, 2121, 2929, 2973, 4242, 5858, 5946, 6937, 8787, 13874, 17574, 20503, 20811, 28739, 41006, 41622, 57478, 61509, 86217, 100091, 123018, 172434, 200182, 201173, 300273, 402346, 600546, 603519, 700637, 1207038, 1401274, 2101911, 2902639, 4203822, 5805278, 8707917, 17415834, 20318473, 40636946, 60955419, 121910838]

約数ペア:

[(1, 121910838), (2, 60955419), (3, 40636946), (6, 20318473), (7, 17415834), (14, 8707917), (21, 5805278), (29, 4203822), (42, 2902639), (58, 2101911), (87, 1401274), (101, 1207038), (174, 700637), (202, 603519), (203, 600546), (303, 402346), (406, 300273), (606, 201173), (609, 200182), (707, 172434), (991, 123018), (1218, 100091), (1414, 86217), (1982, 61509), (2121, 57478), (2929, 41622), (2973, 41006), (4242, 28739), (5858, 20811), (5946, 20503), (6937, 17574), (8787, 13874)]