156742506

素因数分解:

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

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 364262400

約数和(自身を除く): 207519894

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 174, 202, 261, 303, 522, 606, 783, 909, 991, 1566, 1818, 1982, 2727, 2929, 2973, 5454, 5858, 5946, 8787, 8919, 17574, 17838, 26361, 26757, 28739, 52722, 53514, 57478, 79083, 86217, 100091, 158166, 172434, 200182, 258651, 300273, 517302, 600546, 775953, 900819, 1551906, 1801638, 2702457, 2902639, 5404914, 5805278, 8707917, 17415834, 26123751, 52247502, 78371253, 156742506]

約数ペア:

[(1, 156742506), (2, 78371253), (3, 52247502), (6, 26123751), (9, 17415834), (18, 8707917), (27, 5805278), (29, 5404914), (54, 2902639), (58, 2702457), (87, 1801638), (101, 1551906), (174, 900819), (202, 775953), (261, 600546), (303, 517302), (522, 300273), (606, 258651), (783, 200182), (909, 172434), (991, 158166), (1566, 100091), (1818, 86217), (1982, 79083), (2727, 57478), (2929, 53514), (2973, 52722), (5454, 28739), (5858, 26757), (5946, 26361), (8787, 17838), (8919, 17574)]