149081262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 369515520

約数和(自身を除く): 220434258

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 53, 66, 69, 102, 106, 109, 138, 159, 187, 218, 253, 318, 327, 374, 391, 506, 561, 583, 654, 759, 782, 901, 1122, 1166, 1173, 1199, 1219, 1518, 1749, 1802, 1853, 2346, 2398, 2438, 2507, 2703, 3498, 3597, 3657, 3706, 4301, 5014, 5406, 5559, 5777, 7194, 7314, 7521, 8602, 9911, 11118, 11554, 12903, 13409, 15042, 17331, 19822, 20383, 20723, 25806, 26818, 27577, 29733, 34662, 40227, 40766, 41446, 42619, 55154, 59466, 61149, 62169, 63547, 80454, 82731, 85238, 98209, 122298, 124338, 127094, 127857, 132871, 165462, 190641, 196418, 227953, 255714, 265742, 294627, 381282, 398613, 455906, 468809, 589254, 683859, 797226, 937618, 1080299, 1367718, 1406427, 1461581, 2160598, 2258807, 2812854, 2923162, 3240897, 4384743, 4517614, 6481794, 6776421, 8769486, 13552842, 24846877, 49693754, 74540631, 149081262]

約数ペア:

[(1, 149081262), (2, 74540631), (3, 49693754), (6, 24846877), (11, 13552842), (17, 8769486), (22, 6776421), (23, 6481794), (33, 4517614), (34, 4384743), (46, 3240897), (51, 2923162), (53, 2812854), (66, 2258807), (69, 2160598), (102, 1461581), (106, 1406427), (109, 1367718), (138, 1080299), (159, 937618), (187, 797226), (218, 683859), (253, 589254), (318, 468809), (327, 455906), (374, 398613), (391, 381282), (506, 294627), (561, 265742), (583, 255714), (654, 227953), (759, 196418), (782, 190641), (901, 165462), (1122, 132871), (1166, 127857), (1173, 127094), (1199, 124338), (1219, 122298), (1518, 98209), (1749, 85238), (1802, 82731), (1853, 80454), (2346, 63547), (2398, 62169), (2438, 61149), (2507, 59466), (2703, 55154), (3498, 42619), (3597, 41446), (3657, 40766), (3706, 40227), (4301, 34662), (5014, 29733), (5406, 27577), (5559, 26818), (5777, 25806), (7194, 20723), (7314, 20383), (7521, 19822), (8602, 17331), (9911, 15042), (11118, 13409), (11554, 12903)]