171642996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7878

約数の個数: 96

約数和(自身を含む): 526176000

約数和(自身を除く): 354533004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 7829, 10962, 15658, 21924, 23487, 31316, 46974, 54803, 70461, 93948, 109606, 140922, 164409, 211383, 219212, 227041, 281844, 328818, 422766, 454082, 493227, 657636, 681123, 845532, 908164, 986454, 1362246, 1479681, 1589287, 1972908, 2043369, 2724492, 2959362, 3178574, 4086738, 4767861, 5918724, 6130107, 6357148, 8173476, 9535722, 12260214, 14303583, 19071444, 24520428, 28607166, 42910749, 57214332, 85821498, 171642996]

約数ペア:

[(1, 171642996), (2, 85821498), (3, 57214332), (4, 42910749), (6, 28607166), (7, 24520428), (9, 19071444), (12, 14303583), (14, 12260214), (18, 9535722), (21, 8173476), (27, 6357148), (28, 6130107), (29, 5918724), (36, 4767861), (42, 4086738), (54, 3178574), (58, 2959362), (63, 2724492), (84, 2043369), (87, 1972908), (108, 1589287), (116, 1479681), (126, 1362246), (174, 986454), (189, 908164), (203, 845532), (252, 681123), (261, 657636), (348, 493227), (378, 454082), (406, 422766), (522, 328818), (609, 281844), (756, 227041), (783, 219212), (812, 211383), (1044, 164409), (1218, 140922), (1566, 109606), (1827, 93948), (2436, 70461), (3132, 54803), (3654, 46974), (5481, 31316), (7308, 23487), (7829, 21924), (10962, 15658)]